Quote Originally Posted by 00SilvermistGT View Post
Wondering what my 2000 GT would do now?
Its got a slp cai, overkill pcm, cat back exhaust w/ cutout, and a few internals.
*FYI: Car was dyno'd at 223 hp before pcm,slp, and exhaust upgrades*
With those upgrades i was told to expect 245-250 hp?

Im thinking high 130's or mid 140's...?
what exactly do you mean by internals?