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Posted this under General items but it probably is better suited for Scan & Tune.
OK, here's the "lay of the land" XS Power long tube headers and exhaust w/cats. Duel cone filters with smooth couplers. 100 shot wet nitrous. Hypertech programer.
I'm now installing a FAST 90 with LS2 throttle body with a new 90MM nitrous plate. A tune will come after everything's complete.
While I've got everything apart, do I need to upgrade my injectors?
I think your stock injectors will be fine. No need to replace with bigger unless the duty cycle is at its max. Stocks are good to around 450 horsepower. I know some pushing 500 with stock injectors. Your tuner will be better to ask as he will know their duty cycle.
Last edited by thepitstop2010; Jul 31, 2012 at 08:41 PM.