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Fuel for 550ish rwhp?

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Old 08-21-2009, 06:04 PM
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Default Fuel for 550ish rwhp?

Hey guys, fuel pump went bad so i'm going to be buying a new one. I was going to get the 255lph racetronix kit from lonnies. My car has a 255lph in it now. It is a H/C 98 z28, 450rwhp on motor, with n2o. When I spray, it'll be a 100 shot, max. Is the 255lph pump good enough for the car, on spray?
Old 08-21-2009, 10:51 PM
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550rwhp is about the max I recommend on a single pump, as a nitrous leanout can hurt some parts.

Call me, I'll be glad to discuss it with you in more detail.
Old 08-22-2009, 01:52 PM
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I also need some help. Im hoping to get about 400 at the wheels with my turbo setup. I was hoping to leave the fuel system stock but its becoming clear that may be a bad idea. Can you help me out via PM?

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Old 08-22-2009, 06:21 PM
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Yeah, it is better to be overkill and safe, than chance it and burn holes in pistons.




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