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Re: Determining the cause of excess fuel
Posted to Technical Discussion Forum on 11/10/2011 7 Replies

Hi Marlin,

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As you know the spec on TBI fuel pumps are 9-13 PSI. Is the pressure dropping under a load? It shouldn't. The fuel pump isn't weak if it is putting out 13 PSI of fuel pressure.

What wa... Login to read more.

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