Thread: Tow/Haul mode...
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Old 07-22-2008, 12:22 PM   eBay Motors   #12 (permalink)
gr8shot
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Join Date: Apr 2008
Location: Lincoln, NE
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What about the FRPV? If its not working correctly and the fuel pressure is up and down at idle that could cause a surge. Pretty sure I've read about other people having the same surging issue, and that being the culprit. Not cheap though IIRC.
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