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GS - 1st Gen (1993-1997) Discussion about the first generation GS300

fuel pumps?

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Old 06-14-13, 07:16 PM
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Gensc300
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Default fuel pumps?
What size fuel pump would you guys recommend I run 255 walbro? Just for daily commuting
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Old 06-14-13, 07:17 PM
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joewitafro
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Turbo? What boost? What horsepower goal? What fuel?
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Old 06-14-13, 07:26 PM
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Gensc300
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No boost n/a motor for now. but future plans are t70 turbo 15 to 18 psi 450 whp. And 93 octane.
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Old 06-14-13, 07:41 PM
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I would stay walbro 255. You will be able to do 400rwhp, but you could get a mount and run dual 255's or even larger walbro's intank, or even supra TT fuelpumps and easily be able to make 700-800rwhp with a fuel pressure regulator.
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Old 06-14-13, 07:42 PM
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Ahhhh search button solved my problem. Mods feel free to delete this thread
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