Originally Posted By 590 Challenger
Originally Posted By FastmOp
Nope, I have street cars for that.
My Procharged SRT Challenger is over 10to1 and makes 10 pounds of boost on 93 octane. But on your deal I would stick to 9.5 to 1. Under 8 to 1 is just not efficient and your giving up power.

I think your right, I would think at least 9, you have plenty of power for the street (and you don't seem over concerned with that anyways) and no one wants it to be a turd at the track


Looked at the charts today. 9:1 i would have to stay at 3 to 4 lbs on premium pump.

HEMI-ITIS has no cure.
My condition is fully BLOWN!!