Originally Posted by intenseblu
SI gains its 20 horsepower through increasing timing ... this mixed with bosot will get you a hole in your block, nothing more ...
the way to gain more power in this setup will be through better intake air cooling, increasing boost pressure, and adding fuel to compensate for the first two.
yo, so we are talking af a 215 HP to a 288 HP, a 73 HP gain for 5k + labor right?
Anyways I don't know about this because when I did my nitrous NX kit I got 75 HP for $700 bucks out the door.