how much compression???
Thread Starter
Launching!
Joined: Mar 2002
Posts: 201
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From: PA
how much compression??? How much compression can I run on pump gas(94 octane)? And what are the pros and cons of uping the compression ratio. And finally how much torque/horsepower may be gained?
Re: how much compression??? Most folks should be able to get away with 11.5:1 compression with 94... Some more, but it depends on how hot it gets by you in the middle of the summer.
