Walbro255

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Jun 25, 2007 | 09:14 PM

eponti

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From: RENO

Walbro255

I just added a fuel pump and i know my car is going to run rich.Is it necessary to retune?Will it affect performance w/o a retune?

Jul 11, 2007 | 05:56 PM

Usedcarfinders

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From: New Jersey

it should be fine without a retune but since you bought the pump I would tune it up

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