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What is the compression for a 1989 Chevy TBI 5.7 in a truck?
That engine FRESH / NEW should have 150 LBS. compression per cylinder. If you have more then 20 LBS. difference in any cylinder then it is not in good shape and a good VALVE JOB is probley in the furture.
What is the cylinder compression for a 2003 90 hp mercury outboard?
I have a 2005 and compression should be close to 120 psi. Normally a good engine will have compression between 115 and 130 psi but a leak down test should be performed also to know the full condition of a cylinder.
Is 60psi a good cylinder compression for a Chevy?
NO. That is to low. If it is a good tight engine it should have at least 150 PSI per cylinder. You can not have any more of difference then 15 LBS per cylinder are the engine will idle rough.
What is the individual cylinder compression for a 350 Chevy engine?
around 80 ft.llbs. or higher is usually good.
What is the cylinder compression for a kawasaki bayou 300 ATV?
Mine is in great shape, '03 Buyou 300 4x4. Cranking compression w/good battery and starter is 160lbs after 4-5 compression strokes.
Is 60psi a good cylinder compression for a Chevy 283?
NO. It should start at about 150 LBS. PER cylinder. And you can't have anymore then a 15 Lb. difference in any cylinder, are the engine will idle rough.
What should the compression be on a 1985 454 Chevy truck?
A good 454 will have at least 150 PSI per cylinder.
What should be the compression in each cylinder of a good gm 350 engine?
Usually at least 140-150 lbs.
A good sentence for compression?
As a result of wear and tear there was no longer enough compression in the cylinder heads to keep the motor running.
What is the inidivual cylinder compression of a 1986 Chevy 454 truck engine?
You will have to do a compression test yourself to know that. A engine that is in good shape should have at least 150 LBS. per cylinder. There can not be more then 20 LBS. difference in any cylinders. It has to have at least 100 LBS. for the cylinder to fire at an Idle.
What could be the reasons for one cylinder not working if the spark plugs and wiring have been changed on a 1989 Chevy Celebrity 2.8 liter engine?
Run a compression test before you spend too much time checking out other potential problems. If the compression tests good, try swapping the fuel injector with a good cylinder and see if the dead cylinder moves.
Is 185 compression test good for a 2004 Honda crf 50?
185 actually seems kinda high for a 50
