Did a compression test after the truck started to run bad and a plug change didnt do anything.....low and behold #3 only held 35 to 60 psi.....so teardown has begun
Number three is the one I'm having a problems with too. I'm pretty sure that cylinder ate a piston ring, but I haven't done a compression check and a leakdown check yet.
What were your symptoms?
Stewart
idled rough like it had a misfire....plug change did nothing...all the coils checked out good and no codes....a compression check is an easy deal btw
Yeah, I know how easy it is (just gotta pull all the plugs) I just don't have the setup to do the test. I have to borrow the tools for the leakdown and the compression test from my buddy.
I have a couple threads running around here, probably a bunch of pages back, documenting my probs.
My problems occurred while laying the smackdown on a 350Z.
Stewart