Quote:
Originally Posted by M3DCTBT
We tickled 499whp on a light E30 E85 mixture + RB's 19psi midrange to 17psi up top. No lean out issues but didn't push our luck. 263whp baseline.
Cobb PROtuned
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Was that on the stock fuel system? If the RBs can produce high 400's on a e85 mix without meth, this would be a route I would like to eventually go with.