is my compression too low for my setup?
Apr 7, 2012 | 11:26 PM
#11
I ran 14 psi on 90 octane, without meth, on 9.5:1 CR. Never had a problem.
I'm currently at 10-12 psi on the same 90 octane, without meth, on 10:1 CR. And I'm planning to try 14-15 psi. I wish we had 93 octane here, but 90 is the best we have.
I'm currently at 10-12 psi on the same 90 octane, without meth, on 10:1 CR. And I'm planning to try 14-15 psi. I wish we had 93 octane here, but 90 is the best we have.
Apr 9, 2012 | 08:50 AM
#12
I would also recommend upping the cr a bit. Mine 370 runs 9.75:1 with 15psi, 20* wot timing on 93oct E10 in humid Florida summers. I don't have a huge cam to bleed off dynamic compression either.
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