Thread: Running rich!
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Old 12-19-2021, 04:08 AM
jhv48 jhv48 is offline
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Location: Carlsbad, Ca
Cobra Make, Engine: SPF 2932 with 438 Lykins Motorsports engine. Previous owner of FFR 5452.
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Had the same problem. Installed a fuel pressure gauge and found my mechanical fuel pump was putting out over 9 lbs. installed a fuel pressure regulator between the pump and the carb. Pressure dropped to 6 lbs. and no more carb fuel problems.
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