Seriously, the folks on this board who have installed chips, intake and exhaust work have generally been very disappointed in what has transpired.
Most who are happy have done things like, short shift kits, strut braces, larger wheels etc.
Makes the driving experience better at a relatively lower cost.
I ditto the issue of superchargers. If you are going for HP, this is likely to be the biggest bang for the buck.
The only concern i have is keeping that motor together.
Mobil 1 15W-50 anyone?
