Hello I have a 99 Si w/JRSC and all the baindaids, including clutch, j&s, map mod, water inj, btc and so forth.
I need tuning help as far as fuel pressures, cartech, 270cc injectors, or the stock fuel system.
1. I amgoing to run the stock fuel sys @ 8 psi so what do I need to set the static fuel pressure @
2. when I switch to my cartech and 270's @8psi what then do I set the static fuel pressure @.
3. will I have problems w/larger injectors and the JR map mod? I have heard bad things about this.
Thank you for all the advice. Jon B

 

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