Thanks. If you look a few responses back you will see the results of my dry test. The wet test showed a slight improvement in cylinder 6, but nothing significant
Update: My last mechanic said he had both heads sent to be machined in 2018. He doesn't think it's the valves, he said it's probably the rings or hydraulic lifters. Does this sound accurate?
@RonD @adsm08
I'm going to replace the head on that side with a brand new one. Any suggestions on the brand I should use? Any brands I should avoid?
Thanks!
Based on the 15% rule, I believe 119psi is the lowest a cylinder can be at. Should I wet test the other low readings? In other words, wet test cyl 3 thru 6?
Doing dry compression test now and will update results for each cylinder shortly...
On a separate note, here is a shot of all 6 plugs I just pulled out:
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