Fuel, Spark, Nothing...

[CHEVY-212010]

I have fuel and spark, so it is probably the compression. I dont know currently what the comperssion is but im getting a tester tomorow. What and where should i look for if there is low compression?
Thanks
Mike

[PimpinSpree]

i don't know what you mean, what you should look for? look for your gauge to give a low reading




or do you mean what could be wrong? bad piston rings, worn or scratched cylinder, bad head gasket, leaking around the spark plug, warped head. One time i had a big chunk of piston missing on my jetski, its compression was not very high on that cylinder. But bad piston rings is probably your culprit

[CHEVY-212010]

your second answer is what i was looking for, ill have to check them
thanks

[CHEVY-212010]

Checked my compression today, and it was averaging around 135 psi.
Sooo... i started to reclean everything
still no go
decided to change back to my origional spark plug and boom!
Solved the problem
Thank you NGK

[Bear45-70]

New spark plugs are not only cheap but solve a lot of engine issues. I put a new plug in every spring at start up and then any time the engine has an issue.