Originally Posted by amg-jerry
I can promise you that without more mods and custom tuning, the 3.2 will never get close to 400Whp.
so the question is who can do the custom tuning? from Brian's comment, it sounded like that Jessie tuning was not any better than the off the shelf stuff (eg. InMotion, etc.).
Given that Brian doesn't have a stock dyno, it would be good to see if he can get dyno'd on a Dynapack to compare against my dyno on my car that has SL55 setup, 178mm pullies and SI "dyno/road" tune.