Attention: TDR Forum Junkies apps question or could it be something else?
well i just replaced the APPS with a used one from a salvage yard. Truck runs 3x's faster and smokes less under part throttle. I re-calibrated it with the torx screws and the and the key on taping in to the blue w/orange wire on the apps. set it to . 601 like it said on the side on it, then a unhooked the ground and did the recal. thing with the pedal. Cleared all the codes with my smarty and took it for a spin. everything seemed fine till i got on the highway and about 70ish with about 8-12 of boost the truck starts bucking. i let out of it then slowly got back in it and it did the same. so me getting mad i put it to the floor and it bucked a little bit more then cleared up and ran great. so i went back home and checked for codes even tho it didn't have check engine light and it said now the transfer pump out of range, but the fuel presser was 19 at idle and 15 at wot the hole time. what could be wrong with it now... could the apps be bad... any ideas would help. . I'm about ready to ship this thing down the road. .
well i just replaced the APPS with a used one from a salvage yard. Truck runs 3x's faster and smokes less under part throttle. I re-calibrated it with the torx screws and the and the key on taping in to the blue w/orange wire on the apps. set it to . 601 like it said on the side on it, then a unhooked the ground and did the recal. thing with the pedal. Cleared all the codes with my smarty and took it for a spin. everything seemed fine till i got on the highway and about 70ish with about 8-12 of boost the truck starts bucking. i let out of it then slowly got back in it and it did the same. so me getting mad i put it to the floor and it bucked a little bit more then cleared up and ran great. so i went back home and checked for codes even tho it didn't have check engine light and it said now the transfer pump out of range, but the fuel presser was 19 at idle and 15 at wot the hole time. what could be wrong with it now... could the apps be bad... any ideas would help. . I'm about ready to ship this thing down the road. .
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