Compression test number on a 97 integra gs

[404 THE DC4]

1. 190
2. 175
3.180
4.165


125k mileages on my b18b1



is it bad?????? :eek:

[green91]

They say no more than 15psi variance between cylinders, but i wouldnt really be concerned.

[404 THE DC4]

yes i have to checked because water went in my engine last night. i accidently drove into the paddle. Im scared about the rod bent.

[green91]

Is it running rough or misfiring ?

[404 THE DC4]

its running normal. I did change the oil after my motors shut down (hydrolock) last night.

[green91]

I mean its a little out of spec but that could even be rings or how the test was taken. i probably wouldnt worry about it. with a bent rod i would expect a much greater variance in compression. when you started it back up, did you remove the spark plugs to clean out any water, or did you just crank and go?

[Barefoot]

with those comps as long as its running good i wouldnt worry. had 1 said 90 i would.

[SandM]

put some marvel mystery oil on top of those pistons and let it sit for a bit, other than that it looks ok

[404 THE DC4]

thats weird because i saw milky in the oil before i change oil but my motors running normal. I guess im lucky?