Join Date: Nov 2006
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this is my post from other thread.
Now(just) get call from serv dept manager,he said 6.4s are running rich and reflash (not aval yet)will lean it out and will give me more power and better mileage, i know the guy pretty good and trust him but i told him what that quote said about the fuel leaks causing problem and he said we will see when he gets all the info.im I'm gonna ask him to tell me exsactly what this reflash will do, ie, lean it out and or signal when high temp in exsaust is picked up etc. I better not be loosing HP OR TORQUE OR BE DECREASING THE TOW RATING!!!! I will keep feeding info as i get it.