rmpage

Swap in a LS4 V8.


Serious suggestion: Comptech Supercharger with the supporting mods (I/H/C/E)

CL9alltheway

sorry prob stupid question whats CAI?

CL9alltheway

okay okay never i got it.....i know why cold air is better but, short ram is still a decent hp gain right???

Mokos23

here we go again. the 2nd gen TSX will do the trick.

CL9er

short ram is decent because its still free flowing and unrestrictive... but cold air is still better.....

tsx4lyfe

wait i have injen cai y would i loose power???

kennungesser

What is the size dia. of the tube on the sri? Are they all the same for the given year? 06-08 being a little bigger tb than the 04-05's I'm guessing around 2.5"? I'm thinking about making my own. I'd get the comptech, but I like doing things myself and it wouldn't be that much scratch. Also my son is going to go the the Firefighting Academy next fall, so I gotta save as much as I can for that.

Thanks,
Ken

GSGOMEZ

If someone who has money then can spend money on performance mods to get some more power on TSX but you can look at other car a like 2008 Pontiac G8. It came with 6.0L V8, 362hp, cost $29k or other car with more hp a like TL or etc. I would like to take look at Pontiac G8 pretty soon when G8 come out.