High Pedal and Steering Effort: A loose or broken power steering belt, low pump fluid level, low engine idle, a restriction in one or more hydraulic lines, or a defective power steering pump will cause these symptoms. Accumulators on the hydroboost I'm using the caveman c-clamp method of compressing the accumulator so the lock ring can be removed. Pull the vacuum hose off the actuator and move out of way. Bad EGR valve symptoms vary and resemble problems in other engine systems. If your truck doesn't already have a boost gauge, check boost using a store-bought vacuum or boost gauge and the appropriate fitting for the pressure test port on the manifold plenum. When I start my car for the first time every day, I have white smoke come out my exhaust usually for about a minute or two but it runs fine after that. It was up by the turbo, were the WG dumps into the exhaust. Black smoke indicates excess fuel is being injected into the combustion chamber and/or not enough air is present. checking for boost leak? OKay so i am pretty sure i have a boost leak because it wont squeal when cruising but when under acceleration or heavy load situations. The observed actual pressure should follow desired or at least be quite close. you'd hear a boost leak. 5-2010 LMM - Intercoolers! XDP carries all the parts and accessories you need for the best diesel performance. As an added bonus, this boot kit will keep those who put out higher than normal boost numbers from "blowing boots". If the oil passes through the filter, it may find its way to the intake. It is so common to devlop boost leak that we now require all trucks to have a boost test done prior to strapping them down on the dyno. I am using a small compressor to put the air in but can build up any pressure. Run the injector balance test, running the test hot (after a hard drive) and in drive will give the most consistent results. I did it myself, not much blood, only a couple of cuss words. 5L diesel that is shooting out a lot of black smoke when you kick it down and does not go 75, would this be a injector problem, if so how would you diagnoise which ones it is and if not what are some other ideas. This could be anything from a head gasket to a cracked block. The joint does not show any signs of leakage. Depending on the severity of the leak this may produce drips or puddles of hydraulic fluid beneath the vehicle. This is a great tool to use anytime you have opened the system for anything. There's a possibility that you have codes for egr performance, but some make noise without setting codes. LB7 Aftermarket Fastener Torque Specs SoCal Diesel LB7 Billet Injector Clamps 55 lb ft ARP 12mm Head Studs #230-4201 125 lb ft. Unlike the galvanized steel fuel tanks of the past, the Duramax has a high density polyethylene fuel tank which makes it impossible for corrosion to cause leaks. -Boost leaks (intake, intercooler or piping) can also cause high or excessive back pressure because the vanes close to create more boost. 6L LB7 GM Duramax Fuel Related. Pretty much after a few min. If the oil passes through the filter, it may find its way to the intake. All PATC torque converters are spin balanced and leak tested. The most common causes of this code include a vacuum leak at the intake manifold, a dirty air cleaner, the wastegate is either stuck open or closed, a defective intercooler, loose bolts between the exhaust manifold and the turbocharger, a loose flange between the turbocharger and the intake pipe, a faulty boost sensor, shorted or open wiring in. Now get your flat head and pull out the C clip holding the boost pipe into the turbo, then pull out the boost pipe, again a little awkward but can be made easy by removing the full boost pipe to intercooler. How to Find a Vacuum Leak Air leaking into your car—not out of it—can be a problem. A: Diaphragm - The diaphragm has a seal that keeps the boost pressure from escaping. 5L Fuel Lift Pump - For all GM and Chevy 6. Brake Hydraulic Leak Test – Depress and release brake pedal several times, then hold pedal depressed with medium pressure of 25 to 35lbs. He received a contact form from a diesel performance enthusiast who expressed his concerns with the 6. When its all cooled down, remove the EGR valve (between your alternator and oil filter - it looks like a 7-ounce beer can with wires going to it) and look inside with a flash light. I have an 05 Duramax that runs great. When I have a leak, the gauge does not go over 0 boost under full load. Shop Intercooler Pipes for the GM Duramax 6. How To Do a Boost Leak Test. Many owners can brag about 2 and 300000mi service with very few if any issues. In many cases, 3-4psi leaks are very common. If boost is lower than expected suspect boost leak/exhaust leak or failed EGR. Faulty Fuel Pressure Sensor (G247) Wiring and/or Connector(s) from/to Fuel Pressure Sensor (G247) Faulty HPFP Faulty (leaking) fuel injector Possible Solutions. Beans Diesel Bean Machine designs and produces all of it's performance diesel truck parts in house with the latest technologies in CNC machinery and CAD software. Hydro-Boost Tips & Hints All power steering pump operated power brake boosters. What is funny, is that no one shows up knowing they had a boost. A general idea of what the operating temperature should be might help, but only if it can be easily measured; Coolant may be leaking around the water pump through the weep holes on the casing. This is the website for EricTheCarGuy! Here you will find answers to your automotive problems. I replaced the ECM but the code keeps coming back. Duramax radiator replacement (we recommend a larger radiator); Duramax fan clutch replacement; Water pump replacement; Duramax cylinder head gasket. The symptoms of stuck vanes are lack of power, black smoke and hesitation on acceleration. Hey guys, We would love to hear your feedback and any suggestions you may have for our new Dsmtalk. The pressurized fluid is supplied the hydro boost by not used until you press on the brakes. If the engine reacts to this in any way -- for instance, by speeding up briefly -- then the fluid is slipping in through the leaks. Once you determined that you have a fuel injector problem we would strongly suggest that you first read our back to back test of the various fuel injector cleaning methods. the amount of boost. 3 IDI Motors), 7. As crankcase pressure builds with a stuck closed PCV valve, the oil may leak through seals and gaskets, oil travels up the clean air hose and to the air filter. Shop Intercooler Pipes for the GM Duramax 6. Because there is no factory lift pump to circulate fuel, the injection pump has to suck fuel from the tank and through the filter to run. A leak in the intercooler lines will fail to supply the required amount of air under the optimal pressure, thereby affecting the air-fuel ratio of the engine. Gasoline Drips Out of the Tailpipe. So many truck come into our shop with high EGT's, turbo lag, excessive smoke output, and bad fuel mileage which are all symptoms of a boost leak. 3l gas runs perfect with a blown head gasket I can see it leak but it keeps on running. 6l Turbo Diesel Repair Experts Point out Common Problems Ever since the manufacture started back in 2001, the 6. 6L Duramax Diesel Fuel Pressure Regulator. com [email protected] -There is no vane position sensor and the system ignores EBP on the 03-05 models so if boost is low the PCM tells the vanes to close in order to create more turbo boost (MAP). You lay the hammer down, but notice the car doesn't have what it used to. Symptoms of these conditions include illumination of the service engine soon (SES) light, low engine power, hard start, and/or fuel in the crankcase. What is funny, is that no one shows up knowing they had a boost. So many truck come into our shop with high EGT's, turbo lag, excessive smoke output, and bad fuel mileage which are all symptoms of a boost leak. * replace front seals around gear cover "was leaking like a stuffed pig" * replace hydroboost seals me and my dad are at the point to hit the eject button and get away from this thing. Duramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 code and go into limp mode while towing. It is so common to devlop boost leak that we now require all trucks to have a boost test done prior to strapping them down on the dyno. I'm at a loss as to what else. This method is easy to do and is a good "test" if you have any of the three symptoms above. LMM- Stock turbo trucks should make 30psi with Jack tuning and 35-37 with king tuning as measured on an analog gauge. hi there I've got a ford galaxy 1. 5 diesels turbo and non-turbo from 1992 through 2005. Replace your leaking hydro booster with this genuine GM replacement. Depending on the severity of the leak this may produce drips or puddles of hydraulic fluid beneath the vehicle. Showers so weak they leave you more aggravated than relaxed. I replaced the ECM but the code keeps coming back. It is so common to devlop boost leak that we now require all trucks to have a boost test done prior to strapping them down on the dyno. When the boost pressure exceeds the spring value, the actuator will progressively open the wastegate, bypassing some of the exhaust gases therefore maintaining the boost pressure at the set level. Black smoke indicates excess fuel is being injected into the combustion chamber and/or not enough air is present. While various versions of the engine have surfaced over the years, all generations of the Duramax are based on the same foundation. Or they may catch a bad heater hose or leak about to let go and become an engine ruining event. The car started to work great, boost is great (I’ve checked with computer, the expected boost value is the same as measured while driving the car), but the oil consumption stays the same. It’s also common on those engines to have the turbo wastegate get stuck because the actuator can’t function properly from excessive carbon and soot. OTR PERFORMANCE | Volvo Mack 4" Turbo Boost Leak Tester | Improve MPG, Fuel - $146. Troubleshooting guide for diesel fuel injection systems with Bosch inline fuel injection pumps Tank empty or tank vent blocked Fill tank/bleed system, check tank vent. any more info on the filter head rebuild kit? my '04 duramax loses prime once in awhile and when you go to reprime there is a slight fuel leak atop the filter head by the primer pump. How to Find a Vacuum Leak Air leaking into your car—not out of it—can be a problem. I have a 2005 Chevy Impala with now 183,000 that I started using the engine stabilizer in at about 100,000 miles just because I wanted to try it. The engine design was a 90° V8, iron block, with aluminum heads, 32 valves, common rail injection. There is another leak towards the passenger front wheel. KD Boost Valve for the 2001-2004 LB7 Duramax 6600 There's an old saying that says "offer a great $5 part that installs in 5 minutes, and you'll sell a million of them. you simply trace it on the sheet and cut it out. I don't want to be an asshole but i do baleave that if you looked in the newbie forum you would find more then a tremendous amount of info on the symptoms of boost leak, but since I'm replying to your post the most common sing of boost leak would be as your accelerating if your turbo kicks up then drops and studders as you accelerate. you might need 5°. High EGTs, high oil temp, low coolant temp, and low boost. A leak can appear in the vacuum port of the FPR (mechanic speak for fuel pressure regulator) and cause it to lose fuel and pressure through the vacuum hose. 6 Duramax engine, and will read your diesel trucks fuel pressure directly from the common rail. Low levels or loss of coolant, poor air flow through the radiator and a defective thermostat are just a few of the problems that could cause a diesel engine to overheat. Now everything is out of way its just a case of unbolting the turbo. Duramax Problems Common Problems with the 6. Check the turbo boost. When I have a leak, the gauge does not go over 0 boost under full load. Diesel) submitted 2 years ago by BallinWhiteKid 1996 Ford F-250 XLT 7. The oil leaking out will be either just oil from the CCV (not unusual for higher mile engines) or a leaky turbo. Probably the first thing you'll notice is the oil pressure gauge or the warning light reading very low or coming on when the car is fully warmed and idling like at a traffic light. While braking my G30 (lazy daze RV) I felt a vibration on what I believe was the front passenger wheel (rotor perhaps) When I arrived at my final location I heard a noise when I pressed on the brake pedal and I felt it as well. Symptoms of leaking up pipes are a ticking noise coming through the firewall, loss of power, and excessive black smoke. The recall applies to models with 1. This can be caused by worn/leaking injectors or restrictions in the air intake system. The leading community for owners of Cummins, Duramax, Powerstroke, and all diesel engines. So many truck come into our shop with high EGT's, turbo lag, excessive smoke output, and bad fuel mileage which are all symptoms of a boost leak. Something to also be aware of it that the egr cooler can also put exhaust gasses into the coolant system if they have a leak. I suspect either vacuum leaks, turbo actuator fault or simply carbo build-up in the turbo/sticking vane because of hard driving/fast cool down/crap tractor diesel. The engine's CP3 high-pressure fuel pump is capable of drawing fuel from the tank without the aid of an external lift pump as long as the system remains primed. Duramax radiator replacement (we recommend a larger radiator); Duramax fan clutch replacement; Water pump replacement; Duramax cylinder head gasket. 6 Duramax engine, and will read your diesel trucks fuel pressure directly from the common rail. I'm surprised they can put the name on this thing. ALL DIESEL OWNERS SHOULD READ THIS: Powerstroke 6. Check the oil dipstick and see if you smell fuel on it. Print See Figures 1, 2 and 3. I will show you how to boost leak test using the Pro-Kit fitted with the tire valve stem and the mounted 0-30 psi boost gauge. Anyone have any experience with a blown head gasket on a '04 Duramax Diesel? My truck has been saying "low coolant level" on the dash display since the summer. P2563 Meaning The Engine Control Module monitors the Turbocharger Boost Control Position Sensor 'A' Circuit signal. 6L GM Duramax LB7. 0 Cooling System Breakdown by Tom Georgalos This specific problem is aimed at the 6. Like an intake leak, which could also cause low or no boost. I have had some trucks develop leaks in other locations that will cause the same symptoms. It is very possible that you have a blown/leaking head gasket. They're are a number of parts that can cause the same symptoms of the people above. A boost leak is an air leak in the intake path downstream of the mass air flow sensor (MAS or MAF) and before the engine cylinders. As an added bonus, this boot kit will keep those who put out higher than normal boost numbers from "blowing boots". Symptoms of a Transmission Limp: -P0700,P07XX, codes for incorrect ____ gear ratio. That will also cause more smoke, resulting in a sooty bumper. In result causing a power loss. I hope so 'cause I really don't want a trip to the dealer. Duramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 code and go into limp mode while towing. So many truck come into our shop with high EGT's, turbo lag, excessive smoke output, and bad fuel mileage which are all symptoms of a boost leak. You lay the hammer down, but notice the car doesn't have what it used to. A leaking fuel injector or injectors are normally the cause for difficult or hard to start engines especially when they are warm. Pressurized fluid also flows through the hydro-boost to the steering gear to provide power steering. 3 powerstroke with a 4" straight pipe, 3" downpipe, S&B intake system, Edge Insight CTS2 monitor, and PHP Hydra Chip. I don't want to be an asshole but i do baleave that if you looked in the newbie forum you would find more then a tremendous amount of info on the symptoms of boost leak, but since I'm replying to your post the most common sing of boost leak would be as your accelerating if your turbo kicks up then drops and studders as you accelerate. The fuel in your truck contains contaminants, water and air/vapor which reduces power and can cause damage to your injectors. You can apply maximum boost pressure (25-30psi) and listen for any air leaks. 9L Cummins Injector Return Check Valve #2 in diagram ***PLEASE READ OUR CANCELLATION POLICY. Try a couple things: Park over some dry pavement, with your truck running, and pump the brakes until a good amount of fluid has disappeared. 3 powerstroke with a 4" straight pipe, 3" downpipe, S&B intake system, Edge Insight CTS2 monitor, and PHP Hydra Chip. RPM Outlet brings you Instructions on How To do the Boost Bypass for your Supercharger Ford. its like throwing money in the fire trying to fix it. Anyone have any experience with a blown head gasket on a '04 Duramax Diesel? My truck has been saying "low coolant level" on the dash display since the summer. 3 powerstroke (self. My friend noticed a lot of fluid leaking. Another symptom of an issue with the vehicle’s hydraulic brake booster is fluid leaks. Intake Pressure/Boost Leak Tester, 4" CAP000049. It is so common to devlop boost leak that we now require all trucks to have a boost test done prior to strapping them down on the dyno. I added about a gallon in the mid summer and the display never went out. hi there I've got a ford galaxy 1. 0 Cooling System Breakdown by Tom Georgalos This specific problem is aimed at the 6. 6L Duramax LB7 engine featuring the latest in Bosch Common Rail Injector technology. This method is easy to do and is a good "test" if you have any of the three symptoms above. Due to this flaw GM has extended the warranty to 200Kmi/7yrs. Lots of smoke when tc is locked in 6th egts high whenever you hit the skinny pedal. If you find that there is pressure in the system (you hear air escaping) there is a good chance that you have a leak between the cooling system and the combustion chamber. it does not work. If the engine runs under a rich condition, the excess fuel will be expelled with the exhaust gases. Even the smallest of leaks (1-3lbs) can cause tremendous loss of low end, slower tubo spool, and higher EGT's. This causes the engine to run very rich and can cause stalling or other problems when letting off the gas and the BOV opens. com [email protected] So I see a lot of guys asking and wondering how to check for boost leaks. I have fixed them all except for at the. The parts list has color coded letter labels to match the diagram. What is funny, is that no one shows up knowing they had a boost. In many cases, 3-4psi leaks are very common. The recall applies to models with 1. The leak could be from a bad gasket in the engine block. Higher boost in the PSD can stretch the limits of a saturated set of factory boots and could blow your boots right off. Check the hotside IC pipe as they can get a hole rubbed in them. You’ll need a u-joint for your socket set and a long extension to loosen/tighten the nuts under the dashboard. Went to start it and nothing. Leak at the high pressure pump driveshaft seal. P119A/004506 - Fuel Pressure Sensor (G247) : Malfunction Possible Symptoms. Both of those repairs are fairly simple with simple hand tools. DSM 14b 16g Turbo Internal Wastegate Actuator Simple Ways How to Test for a Bad Wastegate Actuator: Stretch the Wastegate Actuator Rod Open with Your Hand, While the Wastegate Actuator is In this Position (Open position) Then Put your thumb Over the Nipple to not Allow air to Leave the Wastegate Actuator. 6L's turbo eliminates the need for a wastegate, which is often the first turbocharger component to fail as mileage accumulates. Duramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 code and go into limp mode while towing. The best way to test for boost leaks is to pressure test the system , build some adaptors and take an air regulator and pump 40 psi into it , you will fond it in no time then , for a single turbo hook boost to the IC tube at the turbo outlet , and make another pice to block off the tail pipe , that will test the entire system , exhaust side too. **This part is currently on Backorder as of 7/5/2019** Use this Intake Leak Pressure Tester to make sure you get 100% performance from your turbo. The most common causes of this code include a vacuum leak at the intake manifold, a dirty air cleaner, the wastegate is either stuck open or closed, a defective intercooler, loose bolts between the exhaust manifold and the turbocharger, a loose flange between the turbocharger and the intake pipe, a faulty boost sensor, shorted or open wiring in. Cost for Turbochargers for 2003 GMC Duramax Diesel. Slow Pedal Return: Slow pedal return can be caused by pedal linkage binding, a restricted booster hydraulic line, or an internal problem with the hydroboost unit. Each LLY Duramax CP3 pump is thoroughly tested before shipment and is backed by our full 1-year warranty. Tighten securely. 6L Duramax Diesel. leak, have a friend partially block the exh. I noticed oil pouring out of the exhaust, this is without the car running. Probably the first thing you'll notice is the oil pressure gauge or the warning light reading very low or coming on when the car is fully warmed and idling like at a traffic light. Leaking fuel injectors, bad spark plugs, faulty Mass Air Flow (MAF) and faulty A/F Sensors, are common problems when the engine is running too rich. The following is a diesel performance experts answer to the 6. Shop & Phone Sales Hours: Mon-Fri 8 AM - 5 PM EST. These can be ordered in stall speeds of 1200 to 5000. This tends to cause the Air/Fuel mixture to go rich (because the ECM thinks the engine is under a load). The check engine light keeps coming on with code P0101 MAF performance. 3 powerstroke (self. As such, the pump does not often need repairs or servicing, but when it does. Once the valve closes again and the car burns off the excess fuel delivered, things slowly return to normal operation. I am using a small compressor to put the air in but can build up any pressure. Closed All Major Holidays. Gasoline dripping out of your tailpipe is either the result of your overfilling your tank or a bad fuel pressure regulator. Injectors leaking externally due to a cracked body must be replaced. As an example, an idling Duramax will flow approximately 37 g/sec of mass air with the EGR off. In over 40 years of diesel combustion research, Baileys has seen, repaired and prevented just about every cause of injector failure, and in this post we have compiled some of the most common symptoms, causes and ways to prevent the premature replacement of your common rail injectors. Boost Leak: Symptoms, Diagnosis and Repair Boost leaks are a very common problem in turbo cars, especially ones with 10+ year old rubber pipes. Most likely, the gas is leaking into the exhaust system because the fuel pressure regulator is allowing it to pass into the lines. Tighten securely. Is there something else I have to plug so I can build up pressure or does this sound like a boost. 7 Powerstroke to discuss items that you should look out for and expect to deal with over time. If you think that you have an exh. Correction Important. What is funny, is that no one shows up knowing they had a boost. checking for boost leak? OKay so i am pretty sure i have a boost leak because it wont squeal when cruising but when under acceleration or heavy load situations. The following is a diesel performance experts answer to the 6. Duramax LLY Overheating and Thermal Feedback Primer I love what I do, and that is a blessing. Pressure up the coolant passages and see if it leaks. 6L Duramax LB7 engine featuring the latest in Bosch Common Rail Injector technology. Also as stated before the test is extremely easy and affordable. According to Lind, there are common issues with the engine becoming starved for fuel. A: Diaphragm - The diaphragm has a seal that keeps the boost pressure from escaping. How to Tell If Your Duramax Diesel Turbo Is Gone? by Richard Rowe Introduced in 2001 as a joint venture between GM and Isuzu, the Duramax V-8 was the General's bid to one-up Ford and Chrysler's newest generation of powerful and efficient diesels. But now that you know the type of symptoms a troubled EGR valve will produce, include it in your troubleshooting tests. Find the leak, tighten the clamp or replace the necessary vacuum line. The boost sensor sends a low pressure signal to the engine's computer which "thinks" there has been a failure of the turbo. However, If you are the owner of an automotive related business we encourage you to apply for a Dealer Account to take advantage of our low prices and top service. Even the smallest of leaks (1-3lbs) can cause tremendous loss of low end, slower tubo spool, and higher EGT's. Now that you know the diesel blown head gasket symptoms, how to go about testing for a broken head gasket, and even the cost to get it fixed you are now equipped with more information on what to do if you think you have a broken head gasket. Or they may catch a bad heater hose or leak about to let go and become an engine ruining event. If the ECM detects that fuel pressure isn’t rising sufficiently on command, it will set a diagnostic trouble code, DTC P0087, “Fuel Rail/System Pressure – Too Low,” and illuminate the malfunction indicator lamp (MIL). Not even a click. Trans Limp Mode (typical on '01-05 Dmax): When engine power is added to a truck the potential to slip the transmission clutches rises. elle decor. Leaking injector nozzle tips. Subaru does this as the OEM BPV in my Legacy begins to leak around 10 PSI. I am on the receiving end of continuous calls over the past few years inquiring what to do. The stock boots WILL leak air and oil. You start to panic, afraid that something terrible is wr. It is so common to devlop boost leak that we now require all trucks to have a boost test done prior to strapping them down on the dyno. If you find that there is pressure in the system (you hear air escaping) there is a good chance that you have a leak between the cooling system and the combustion chamber. Run the cylinder conribution test to isolate cylinders. The MAF was already replaced. Yet due to the bi-metal scenario in most diesel engines, good maintenance for all makesand models of diesels is essential. Banks Techni-Cooler Intercooler System Duramax. Cause #1 boost leaks. It can also be a sign of the engine oil cooler getting plugged and this can restrict the coolant’s flow from reaching the EGR cooler. Duramax overheating can occur due to fan clutch failure, clogged radiator with older vehicles. If there is a hole in this part of the intake track, boost pressure will leak out, and the MAP sensor (boost. we offer an assortment of ARP head studs for those of you who have reached that level of boost in which the. 5L Fuel Lift Pump - For all GM and Chevy 6. 9L Cummins Injector Return Check Valve #2 in diagram ***PLEASE READ OUR CANCELLATION POLICY. 3 up pipes are an effective permanent upgrade to completely cure the factory up pipe gasket leaks. The check engine light keeps coming on with code P0101 MAF performance. Coming up with an idea for a column is tough sometimes for someone with AMDD (Attention Motor Deficit Disorder-common among people who can't focus on anything that doesn't have a motor). To track down any leaks you will need to look at the source of the boost that is supplied to the Charge Relief Solenoid, allow me be to explain. A general idea of what the operating temperature should be might help, but only if it can be easily measured; Coolant may be leaking around the water pump through the weep holes on the casing. You’ll need a u-joint for your socket set and a long extension to loosen/tighten the nuts under the dashboard. This free video provides the steps to diagnose and clear a check engine light on a 2011 Chevrolet Cruze LT 1. Hydro-boost brake systems are self-bleeding if there is no other problem in the system. I don't know how to link the topic, but I found the one I was looking for. either loud rushing air, loud whistle, or just no power at all. Boost Bypass Instructions for your 2003-2004 SVT Cobra at RPM Outlet. This case study used an aftermarket scan tool example, it shows the air leak PID, which is a built-in leak indicator. E450, Fluid Leak from Transmission-Mounted Parking Brake: Vans built from 96-05 that leak ATF from the parking brake assembly may have a leak between the transmission and p. Now everything is out of way its just a case of unbolting the turbo. One pressure line is 18mm and the other is 16mm (a 5/8” is. DuraMax is particularly handy if a man suffers from a venous leak or thin arteries or vessels that constrict blood flow to the penis tissues. However, If you are the owner of an automotive related business we encourage you to apply for a Dealer Account to take advantage of our low prices and top service. You’ll need a u-joint for your socket set and a long extension to loosen/tighten the nuts under the dashboard. I’m worried that something else is causing turbo to leak. I don't know the exact reason, but I suspect Toyota did it for safety reasons, and this was in an 88 4-runner, so It may be different. The only fault that keeps being (re)logged is the Turbocharger Boost Control Position Sensor Circuit. You may find it is a simple bad float in the coolant fill tank tripping the low coolant light. Once you determined that you have a fuel injector problem we would strongly suggest that you first read our back to back test of the various fuel injector cleaning methods. If you had a boost leak you would be smoking, the bigger the leak the more smoke produced. After reading the above I would recommend you get it to a shop to properly check the coolant level and do leak test. I heard a boost leak so I got a boost leak tester and found 2 or 3 leaks. Pretty much after a few min. A clip may have also released, letting a hose slip off. As crankcase pressure builds with a stuck closed PCV valve, the oil may leak through seals and gaskets, oil travels up the clean air hose and to the air filter. I only used the “8” gasket, 2 small orings on pressure lines and the piston seal. There are several different factors that can spark the appearance of the P0299 code and some of them include: faulty turbo, defect in the EGR system, air or intake leak or restriction, low oil pressure in the engine, and defective boost pressure sensor etc. Duramax LLY Overheating and Thermal Feedback Primer I love what I do, and that is a blessing. 3l gas runs perfect with a blown head gasket I can see it leak but it keeps on running. NOTE: Whenever the Hydro-Boost is removed the power steering system must be bled. Also make sure that all the vacuum pipes and sensors that operate the turbo are operating correctly. This is a known problem with the LB7 and GM extended the warranty on these injectors to 7 yrs/200,000 miles. What is funny, is that no one shows up knowing they had a boost. So many truck come into our shop with high EGT's, turbo lag, excessive smoke output, and bad fuel mileage which are all symptoms of a boost leak. unless you have a hole in something a boost leak normally happens at a certain pressure that is enough to affect the opening of wherever it's leaking. High EGTs, high oil temp, low coolant temp, and low boost. Faucets that can barely wash your hands, let alone the lasagna dish. Injectors leaking externally due to a cracked body must be replaced. It is a common mishap when installing them on trucks with the turbos still installed. Symptoms of a Bad or Failing Wastegate Hose If you have a turbocharged vehicle, common signs include the Check Engine Light coming on, turbo not producing a boost, and decreasing fuel economy. The mass airflow sensor (MAF) measures the amount of air entering the engine. BLUE SMOKE. Boost Leak - Any thoughts? Duramax Hard Parts. Fuel Related | Lift Pumps | Injection Pumps | Injectors. unless you have a hole in something a boost leak normally happens at a certain pressure that is enough to affect the opening of wherever it's leaking. This will either cause the engine to run rich or lean. Duramax overheating can occur due to fan clutch failure, clogged radiator with older vehicles. The OBD-II code P0101 is set when the signal from the mass air flow sensor is out of expected range, or in other words, the MAF sensor doesn't work properly. These type of Manual boost controllers are very popular since they do not provide a boost leak, allowing faster spool times and better control than a "bleed type" boost controller. 6L diesel engine vehicles from 2001 through 2013. elle decor. With the ability to vary the flow of exhaust gasses across the turbine wheel, variable geometry turbochargers (VGT’s) get us as close as possible to having the best of both worlds. A leaking fuel injector or injectors are normally the cause for difficult or hard to start engines especially when they are warm. With the ability to vary the flow of exhaust gasses across the turbine wheel, variable geometry turbochargers (VGT's) get us as close as possible to having the best of both worlds. How to test your truck for Boost leaks! This will be a quick run down of how to see if and where your truck is leaking boost. Fuel system diagnostics Fuel delivery, fuel condition, and fuel volatility are an important part of today's vehicles. Pull the vacuum hose off the actuator and move out of way. -There is no vane position sensor and the system ignores EBP on the 03-05 models so if boost is low the PCM tells the vanes to close in order to create more turbo boost (MAP). The engine's CP3 high-pressure fuel pump is capable of drawing fuel from the tank without the aid of an external lift pump as long as the system remains primed. 6 Duramax Engine 4th May 2015 If you have a 2001-2004 Duramax 6. DuraMax can be taken as a supplement to ‘bathe’ the penis in blood, enlarging arteries and vessels to improve penis health and erection quality. Note: This engine wiring harness contains fuel injector circuits. Can you hear your in-tank lift pump running while cycling your ignition key to the on position? If it is weak or failing the CP3 injection pump may be fighting to pull fuel through the lift pump until higher rpms are obtained. Let us know if there is a color option you would like added or a particular merchandise item you would like to see in the store. If you think that you have an exh. If the oil passes through the filter, it may find its way to the intake. You’ll need a u-joint for your socket set and a long extension to loosen/tighten the nuts under the dashboard. Cause #1 boost leaks. Before you go the mechanic, try Diesel Extreme. This was with a fresh tank of diesel and before that I made a strong mixture with two bottles of Forte Diesel Fuel Conditioner and three liters of good quality two-stroke oil into full tank and and drove the truck until the fuel level warning light came on. Returning to the leaky OEM BPV allowed boost to be controlled again and brought under 18 PSI. 6L LLY/LBZ GM Duramax Engine Components. The turbocharger has nozzle vane which opens and closes to control the volume of the exhaust gas flowing into the turbine. In this post I will try to describe all my experience diagnosing and fixing boost leaks. I suspect either vacuum leaks, turbo actuator fault or simply carbo build-up in the turbo/sticking vane because of hard driving/fast cool down/crap tractor diesel. But the primer and filter/wif leaking are the two most common. Gasoline dripping out of your tailpipe is either the result of your overfilling your tank or a bad fuel pressure regulator. BLUE SMOKE.