Thread: Surge during idle
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Old 02-26-2008, 08:53 AM   eBay Motors   #17 (permalink)
Bryan@ATS Diesel
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Join Date: Nov 2007
Location: Arvada, CO
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A lot of times, the Fuel Pressure Regulator is to blame for surging at idle. It can also be to blame for your chattering and loss of power because its not "regulating" the fuel flow like it should.
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