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Hi And again 6.5 and again problems. 1994 Tahoe. 6.5 with DB2. The first cylinder is not working. White smoke on startup. Unburnt fuel. The engine is shaking. After about 5 minutes, the smoke almost disappears. The engine runs smoothly. The cylinder stops working again when the engine...

Hi 96 Chevy Suburban 6.5 4L80 The Trans has been sitting for almost a year. Worked well before removal. Now there is a kick when you turn on R and N and O and P. There is a slight play in the main gear. I think there is a small leak in the axle shaft seal. Not good rear brakes. I think it's...

Hello I have 1988 Squerebody Suburban 6.2 diesel TH400. I'd like to install 4L80. I have a 4L80 from a 1995 Suburban 7.4L with a torque of 24204836. I know that for 6.5 diesel is used torque 24204835. What's the difference between 24204836 and 24205835? And what is the simpler and cheaper way to...

SUBURBAN. Owner decided to do SWAP, remove 5.7 petrol engine, install 6.5 diesel. Diesel after repair. The cylinders are bored 0.5 mm. New pistons. The crankshaft is polished. New crankshaft bearings. New injector nozles. After engine repair the truck don't start 4 years. The owner asked me to...

I need to repair the nozzles. What nozzles to buy? https://www.ebay.com/itm/For-89-01-GM-Chevy-6-2L-6-5L-Turbo-Diesel-Stock-Fuel-Injector-Nozzle-Tip-Set-USA/303397636576?hash=item46a3e889e0:g:erYAAOSwY75d7zca...

Why did this happen? Who will have the versions? Additional information: The prechamber fell out and one valve was broken.

Chevy Silverado 1995. At the start a lot of smoke. After warming up, the smoke disappears, but sometimes shots are heard. The nozzles are working correctly. Hydraulic lifters are working. I can not find the reason. First video is cold diesel. Second video is warm diesel.

Hi! DB2. The engine has fast idle. 750 rpm. The screw of single turns is twisted to the end. How can I make the low speed of idle?

My frend has a block 6.2 with 2 pieces seal. I have the new pistons set 6.5. What do you think about grinding cilinder sleevs from 101 to 103mm?

In front of me is the HUMMER H1 with the 6.5 diesel after rebuild. The mechanic who did the build was lost. The owner asks me to check the head bolts are tightened corectly or not? I have no imagination, how can I do it? Does anyone know what tightening torque will be after 90 и turning ...

Over the month ago I paid to Hearhsiesel one kit of max-e-tork&turbo-master without core. Already more month, but item not shipping. I wrote "where is my item"? He replied they don't have cores for max-e-tork now and I need to wait some more. Already two weeks, he not meet on messages any more...

Well. Some time ago my friend asked me about help. His 6.5 diesel worked very unevenly, smocked and shots into exhaust pipe. When I removed rocker arms I saw a few broked roller lifters. OK. I installed the new lifters kit. One week ago hi called me again. Shots into exhaust pipe. OK. I...

Кто-нибудь скажет мне, что такое другое? Оба комплекта перестраивают для одного и того же турбонаддува. Я не понимаю.

Hello! Sorry for my English. The Google helps me a little. Today I argued with my friend. He said that the flywheel 6.2 and 6.5 are different (trans TH400&4L80). He said that the balancers of the crankshafts with two-pieces oil seal and one-piece oil seal are different and therefore the weights...

Hi! I got to repair the HUMMER H1. The owner told the story. He bought HUMMER and drove 2000 kilometers to the house. On the road, the diesel engine overheated. But not to the red zone. HAMMER's house stood 1 day. When the owner wanted to start the diesel engine jammed. I found water in the...

Yesterday I went to do the TDCO. Suddenly the truck began to lose power and died. It looks like a faulty PMD. But the new PMD did not help. I checked how the shut-up solenoid works. It works. Fuel does not flow to the injectors. Sometimes, if I turn the starter for a long time, the diesel starts...

95 Chevy Silverado 6.5 Oil pressure indicator idling pressure began to show 1. On start oil pressure is 4 or higher. Together with the oil pressure indicator pointers fuel temperature indicators. Today, I will measure the real pressure gauge.

Hi everybody! Two days ago I was given a 6.5 diesel with a broken crankshaft for repair. 97 Chevy Suburban. The first time I saw thin bolts on the crankshaft bearing caps. Thin short bolts are on the second, third and fourth main bearing caps. Tell me please, how do I need to tighten them?

Hi! I sow this video . What do you think about this repair? Anybody do it? What size of tube?

Hi! Sorry, I do not know how to say it correctly in English. Today my diesel presented a strange and unpleasant surprise. I was driving slowly in traffic. I did not touch the accelerator pedal. Suddenly diesel began to gain speed. I saw in the mirror black smoke. I braked and turned off the...