Originally posted by jj91284@Jul 1 2006, 12:41 AM
A whipple is easier to tune, and not to mention anybody that had a whipple never used an intercooler. Granted the whipples outlet temps are substantially cooler, but with just 1 degree of knock when boosting 16 psi or more, you can pop a piston whether it is supercharged or turboed. Also the more boost people are seeing the more it seems the knock sensors aren't registering fast enough to prevent piston damage. Thats why you want to error on the safe side or kiss good by $700 or so.
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Ask Rocky Hatfield how much easier it was to tune....
Turbo kits come with a PCM that is custom tuned for a turbo. Most CT owners have VERY little trouble dialing the car in, and running balls out.
The whipple COMPLETELY changes the air delivery of the motor, and starting from a stock tune and tweaking to make a whipple work without blowing up is a very dicey business, and saying it's easier than any other situation is just silly.
For tight budget, M90. For a more liberal budget, Turbo. If you're adventurous, have alot of time to gradually tune the car, lots of money to replace trans parts and pistons, and a good deal of know-how, go for the whipple.
MT