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Old 10-13-2007, 05:28 PM   #4
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Location: the armpit of TN, Memphis, TN
What I Drive: 05 ZXW; 02 Windstar; 13 C-Max SEL

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Flow shouldn't matter with this SFI design, the computer regulates the fuel pressure by reducing voltage to the pump. A higher flowing pump would just run at a lower voltage.

The worst thing I can think of that could be wrong would be the fuel pressure/temp sender. The only way to test it is to cut your fuel line and put a manual fuel pressure tester in line- or throw the part at the car and see if it fixes it. It's not a cheap part to throw at the car either- so that would be a last resort!
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