...leak down test run, it may be a failed pressure check valve in the fuel pump inside the fuel tank and the system sees this as a leak. Don't replace any parts until the test is run, the part is ...
...& you should have a vacuum leak next to #6 Next do a cylinder leak down, verse a compression test Always do leak down,don't care about compression until you fail the leak down module,clean
...leak down test? if not you need to do this test, borrow or buy a fuel pressure test gage, they are about $12 at Kragen, the fuel pressure test port is on the top of the engine in the fuel rail that ...
...leak down test, got shop Air. i bet not. if not, then look for cracked hoses. (fuel vent hoses) Bty all shops can do the leak down test, and all smog stations this is the 1st test off the line, EVAP ...
...leak down test, and bingo the answer. if both pass, the valve seals are bad. if not rings are bad, if the oil test for compression fails the valves them selves are bad, if the teaspoon of oil test , ...
Question about Lexus Cars & Trucks
...leak down test.. It will determine where pressure is not holding on the compression stroke. intake valve, exhaust valve or piston ring. Where the air will shoot out will be the tell tale sign where ...
Question about Cars & Trucks
...leak down and still have bad oil rings or a cracked block letting oil leak in the cylinders? hey john h could my oil rings be bad or could I have a leak in the block and I still have good compression ...
...leak down test, it can cost you a bit of money to buy the test equipment but will be a lot cheaper then paying for the head gasket to be replaced, to do a compression check take out all of the spark ...
leak down test, the test port is located on the fuel rail that supplies fuel to the injectors on the top of the engine, the pressure should not drop more than 5 PSI after the engine is shut down, make
...leak down test. (hand pump and rate of leak) or the exhaust, in rad test see Duane do his magic. http://www.youtube.com/watch?v=nZmmJ7DtOM4&feature=player_profilepage napa stores here sell it , ...
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