500rwhp+spray.... racetronix pump??
09-19-2008, 07:16 PM
#1
500rwhp+spray.... racetronix pump?? look at my sig..... i wanna get a deticated system but funds are low. can i throw on maybe a 100 shot on top of the motor for the last TNT next month??? id only run maybe 2nd as i dont have tires either to hold in 1st. and only one or two runs. ill add some colder plug prolly 2-3 steps. knock some timing out with the HP tuners.
i got the hot wire kit from them as well.
any idea if it will keep up thanks.
i got the hot wire kit from them as well.
any idea if it will keep up thanks.
08-25-2009, 09:37 PM
#3
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well, i do it on mine, but i would def make sure your tune is spot on, a/f ect... my air fuel is good, and my injector duty cylce is good as well. From what i understand anything more than 650 rwhp and you are really rollin the dice with one intank pump.
08-26-2009, 09:45 AM
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Technically speaking, it should keep up but you're starting to get into the gray area where a front mounted regulator would be beneficial. Keep an eye on fuel pressure and a/f to make sure.
Nick
Nick
08-31-2009, 10:48 AM
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The inherent problem is that the regulator is at the rear of the vehicle. You can add as much supply to it as you want, but when it comes down to it the rear regulator has troubles keeping a steady supply at the rails.
Nick
Nick
