OK I have a 92 si hatch with a gsr motor and tranny. Mods on motor are arp head studs blox intake mani. Short ram. And aem fuel rail and P.R. I wanna know how much difference will be made If I put on 2001 us itr throttle body and cams. I'm getting a good deal on both so jw if its worth My labor or not. Thx

 

Cams are worth it, the TB is only 2mm, i doubt that would do much, you be better off with an aftermarket model at 65 or 68mm

 

take the deal. the type-r throttle body and type-r cams are well worth it for all motor daily driver. no need to spend the extra big box for aftermarket throttle body if you not building the motor for big power.

 

depends on the price! I bought my 68mm throttle body brand new $120

 

I'm paying 300 for all. Its a good deal. I mean I guess I could put em in if I like ill keep. If not pull and sell: )

 

ITR cams will make a nice difference!

 

^^X2