Those numbers are awesome dude! Was the thing just rebuilt?
I've checked two 1.3's with high mileage and found around 120-150 pounds on 'em. What makes you think something may be wrong with yours - does it smoke or something?

-Surly Early ('88 Samurai - still building - 99% Duct Tape Free!)

 

with that kind of comprison id drive the piss out of it LOL!

RUN IN TO YOU LATER ,and yes if you dont no it buy now i cant spell LOL!
Tryin to get this thing done for Zukmelt

 

Compression should be +/- 10% across all cylinders for a smooth running engine. I've had motors in the 85 - 90 psi range. Little loss of power, quart of oil in a 1000 miles but still ran ok. I think the factory may sets limits based on emission controls etc.

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hahahahah 90 psi!!! I'm running 150~160 across all 4...

I'm LOCKED!

Got zook?I do,88.5 spoa'd on 29'shttp://www.geocities.com/bik3r

 

dont worry as long as it starts,,floor it

/wwwthreads_images/icons/cool.gifOnly time that really counts:
Time between yesterday & tomorrow

 

When I bought my 88 it barely ran. It had all four under 100 and 1 doing 50 psi. All I did was adjust the valves and boom, 90 - 120. It runs like a top and I have been trying to kill it ever since.

Calmini 5", 32" TSLs, daily driver, work in progress...