Since the search isn't working for me...

What is the compression ratio on a 92 JDM H22A VTEC motor?

 

10.6:1

just wait for the "go f'ing search" people on this one....

 

Thanks... I got the search working... it had been crapping out on me.

Fact of life...

But I will tell you... the threads that cover the H22A, H22A S-Spec, H22A4 comrpession ratios are all over the f'ing place.

I mean that everyone is saying different things... it cracks me up.

So far as I can tell, the H22A (Si VTEC) is 10.6:1, the H22A (S-Spec) is 11:1, and the USDM H22A4 is 10:1 (though I thought it was 10.2:1).

Gerhard