bansheeboy01 Posted April 5, 2013 Report Posted April 5, 2013 what is the highest amount of compression you can get and still use pump gas ? Quote
Surfrjag Posted April 5, 2013 Report Posted April 5, 2013 there is no majic number.. there is a round about number of 150. there are things like squish velocity that come into play that cant be measured with a compression tester. Quote
Jereme6655 Posted April 6, 2013 Report Posted April 6, 2013 as surfrjag said.....there's no special number.....there are too many things that can come into play when determining what will work on pump fuel. For instance....last summer I was running a play/dune port with fmf fatties, vf2's and 20cc domes........kicking 156 and I was on 93 octane. Quote
Finch Posted April 6, 2013 Report Posted April 6, 2013 i love me some "cool" head. hope your crank is welded if your bumpin compression Quote
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