If I were to get a JRSC for my GS-R and also install say the zex kit with a 35 or 55 shot to cool down the supercharger, what else would I have to do to my engine. I am talking about everything from must do upgrades, like the fuel system, to every possible safegaurd option. Thanks! Also, what kind of numbers could I expect with a 50 shot and a well tuned JRSC on stock boost. Thanks agian!
McLean

 

Hmm.. I'm not positive, but I heard that a 30 shot on a JRSC is good for something like 50+ hp.

I'm not really familiar with NOS setups at all, but I do know that if you want to run the JRSC safely you're going to need some sort of boost timing control (so you don't have to retard you base ignition timing), high pressure fuel pump (I suggest the Walbro gss-342), and some sort of electronic fuel control (I suggest Zip's EFVC, which has the MAP, TPS, IAT mods, and a VTEC controller all built in).

It may not be necessary, but if you may also want to think about larger injectors. And if you go with larger injectors you're going to have to ditch the JR FMU (fixed 5:1 rise rate), and go with one with an adjustable rise rate. Something like the Cartech 20005.

Also... for all your JRSC related questions... go here: http://www.hostboard.com/cgi-bin/for...r=40&SUBMIT=Go


[Modified by CKim, 1:41 PM 2/11/2002]