Compression test...

[kneedownnate]

Just did one last night in the 91.  22re, 205,000 miles exactly.  194-196   I really didn't expect anything that high or consistent, but I aint bitchin!

So who makes it habit to periodically check their compression?  Only toy I've had with low compression was around 125 or 130 and easily gave up the ghost when overheated.  Most I've had were in the 160ish range, another was 180-190.  Post up your numbers.

[dizzydevil]

Ahh checked mine a while back .....OLD pos rebuilt long block (  was broke at the time and i needed a new motor) 22r, it read 76lbs to 94lbs. Ans before you ask yes i know what i am doing and yes i double checked it. It is a trail rig only and i have another motor i should be installing soon. But in its defense it has made 3 trips to the hammers with this compression(or lack there of)!

[kneedownnate]

I'm surprised it starts  

[dizzydevil]

so am i! but it does every time

[Caboose]

mine has 147-150 and 89 in the 4th (bad rings)

[emsvitil]

86 22RE with 159600 miles

1    186 psi / 8% leakdown
2    189 psi / 5%
3    190 psi / 2%  (yep, did that one twice......)
4    182 psi / 12%

back in june......

[te51levin]

That's really good!

...but my MR2 is 215-220psi 

[BoG-ToY]

160-165 on all four, motors got 30k on it.....oversized valves and an RV cam....whats the deal....lol, getting 20mpg with 35" A/Ts and 5.29s and when I had a clutch it would smoke them 35s in first with 4.10s.........when I had a clutch...lol