Differential compression check.

[ragedracer1977]

Did mine today.  79, 79, 78, 79.  

Last annual 350 some odd hours ago was 78, 78, 78, 79.

 

i guess I’m treating my cylinders with the respect they deserve hahaha

[Bob_Belville]

Brice, that's almost identical to what I've seen since Triad Aviation overhauled my IO360 4 years and 275 hours ago. This year was 79/79/78/78. 

[Johnnybgoode]

Looking forward to seeing the same for many years to come when my fresh Triad rebuild gets delivered today to AGL!

[Bob_Belville]

1 hour ago, Johnnybgoode said:

Looking forward to seeing the same for many years to come when my fresh Triad rebuild gets delivered today to AGL!

Yes, your engine less C has been parked on the ramp long enough!

[Johnnybgoode]

Yeah, the rebuild has taken a little longer than I expected, honestly, but hopefully the results will be worth the wait.

[Raptor05121]

Those are good number. My engine is 2100SMOH and IIRC was 78/78/76/79. Cyls 1-3 have been replaced (700hrs) and #4 is the only one that wasnt replaced since last major, so its at 2100hrs as well (albeit burning some oil)