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    Thread: LS2 Fuel Pump

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    1. #7
      Join Date
      Jul 2006
      Location
      Indianapolis, IN
      Posts
      350
      I would think that a larger wire would be better, but for a stock engine and pump, I would think you would have good pressure. Now if the engine is modified and making 600+ HP it could be an issue.

      I would think it could be, as Ron metioned, some kind of restriction in the system or even a bad pump possibly. If you can check the voltage at the pump to see if it drops when the fuel pressure drops, that will tell a lot.

      Mike Norris

      Mike Norris





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