Need help,.. defueling problem

Need help,.. defueling problem

02-06-2007, 02:20 PM

#1 (permalink)

OT-OF-HERE!!

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Join Date: Mar 2004 Location: St. Louis Posts: 844

Need help,.. defueling problem

With a scanner hooked up on my truck it defuels at 3rd going into OD shift. Anyone know what's causing that and more importantly,.. how to fix it. The scanner shows the ECM commands the drop and of course the fuel system accommodates. So actual fuel delivery mirrors the command function of the ECM.

Any help is appreciated.

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Black 04.5 Going back to stock.

738HP 1550+TQ Est 2/29/08 on TST's Mustang Dyno

Maybe this will help?

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