Haltech Fuel Pump Replacement

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Sep 6, 2012 | 08:23 PM

bah2733

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Turbo 6-Port

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From: Southern Colo

Fuel Pump Replacement

If i keep the same fuel pressure and swap out my Walbro 255 for an Aeromotive 340 would have to re-tune ECU map?

Sep 16, 2012 | 04:04 PM

hIGGI

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From: Czech Republic [www.rx7cz.net]

If you never had issues with dropping/raising fuel pressure (due weak pump or small fpr or return line), you dont need to retune.

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