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Power Strokes
6.4 Tech
Truck Stumbles, hesitates
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[QUOTE="6.4BeastStroke, post: 1053882, member: 12522"] Hello, Was wondering if anyone had some good input regarding a problem I have. I have a 2010 6.4, 50k, CCLB, 3.55 gears, all stock. When going up a hill, with the pedal floored, and over 30 psi boost, the truck will fall flat on its face, shake, hesitate, and stumble. The boost gauge reads over 30 psi, but the acceleration and engine roar is gone, and the truck just shakes like crazy. I've been unable to reproduce the problem in a bone dry environment, just in rain or even high humidity with some water on the road. Anyone have this issue? Any help is much appreciated. Thank you. [/QUOTE]
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