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Old 09-26-2009, 11:31 AM
nuckolls_7 nuckolls_7 is offline
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Re: 98 Blazer Intermediate Starting

fuel pressure when the pump is running is about 62 or 63. when pump shuts off it drops to around 55 before cranking the truck. pressures are the same weather it starts or dose not. at idel it is alos around 63. i can't test it after a drive because it will not start now. i did check it befor to get the idle reading though.
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