I just got a 98 GSR (very clean) and I would like to put my T3 custom setup from my LS wich now has a nice size hole cylinder #4 (Not too inpressed with the Hack) Anyway im looking to see 200-225 whp is this possible w/stock exahust, I came across a Greddy blue box for OBD2 GSR will that be ok for my app. or should I just go with 310's/fmu/255HP. And is it possible to keep the A/C with a JRC inter cooler? I hade done searches and got alot of information but not the answers im looking for.

 

Stock exhaust should be ok. Maybe go with high flow cat for better top end.
Keeping the A/C depends on the manifold and downpipe setup, not intercooler. Buy a slim fan and fitting everything becomes much easier.

A/C compatible manifold are drag, revhard, inline pro, blox, and of course, custom.

 

The prolbem with the A/C and the Inter Cooler is the Lines that run right behind the bumper, am I able to relocate those?

 

I have an EFI Systems PMS unit with the Interacq software for sale. It is much better than the Greddy Blue Box. It will allow you to run & tune larger injectors.

http://cgi.ebay.com/ebaymotors...41258

 

I allready have the blue box, and the wife is starting to nag about how much money Ive been spending on my honda's