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Problems with the fuel system

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Old Aug 3, 2010 | 12:06 PM
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Default Problems with the fuel system

Ok I have a LS1, PRC 5.3 heads, with SVO 30lb injectors, LS6 intake, stock fuel rails and a walbro 255 fuel pump. Problem is when I hit 5,000 + RPMS it falls on it's face, the shop I take it to is very busy at the moment to work on it so what do you think it is.........



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Old Aug 3, 2010 | 03:35 PM
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Get a fuel pressure gauge on it to determine if you have a fuel flow issue....

Let me know what you are seeing.
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Old Aug 5, 2010 | 04:09 PM
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31psi um gonna replace the fuel filter specify I can get 58 psi after that
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