01 cavy with a 2200sfi. Ran a compression test and got 165 psi on all cylinders. What are the compression numbers supposed to be on a healthy 2200 sfi engine ?
That's a pretty decent number, indicating fairly healthy compression.
The most important thing is that they all fall into the same area, the closer they are, the better as well. You want a well balanced engine to be as efficient and powerful as possible in all conditions.
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1995 Corsica and a bunch of trucks too...
What's the factory specifications for cylinder compression on this engine ? I've tried searching here and on the web and can't find any info.