Quote:
Originally Posted by serialk11r
Wow, 11.5:1? Is that a JDM block?
Do you have electronic wastegate control? If not opening the wastegate might get you 1-2mpg. You could have a manual wastegate control cable in the cabin.
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It's an a3 head on an a2 block... A3 head will give any K20a2 piston an additional .5cr due to smaller CC.
It's only @5.5psi so the easiest way to drive no boost is by light throttle. The car can be driven fast as a civic without hitting boost.