hp gains....
Thread Starter
Racer
Joined: Aug 2006
Posts: 404
Likes: 0
From: Napa Ca
hp gains....
i have a 98 coupe m6 with stock gears with k&n intake , ghl lt headers and xpipe with random tech. high flow cats, with borla straight pipes. I plan on getting a tune at MSI in Roseville cali. what do u guys think ill hit for rear wheel HP numbers??
Last edited by blackc598; Oct 31, 2006 at 12:56 AM.
Safety Car
Joined: Oct 2000
Posts: 4,949
Likes: 10
From: Monticello MN
Originally Posted by blackc598
i have a 98 coupe with k&n intake , ghl lt headers and xpipe with random tech. high flow cats, with borla straight pipes. I plan on getting a tune at MSI in Roseville cali. what do u guys think ill hit for rear wheel HP numbers??
You should specify if you have an M6 or an A4. And, if an A4, what your rear end ratio is....2.73 or 3.15.
Ed
Melting Slicks
Joined: Oct 2006
Posts: 2,228
Likes: 5
From: Gainesville Georgia
I think you actually lose some Hp on the dyno by going with shorter gears, but It's well worth the Improved E.T's Also a good tune can give you around 12-15 RWHP~That's why I love Corvettes...So many options for Insane performance gains~ B.O.Luck~~Chris
