throttle prolems????
i bought the truck in august 09, stock. fuel mileage sucked so i added a sct livewire and a dpf delete. got it up to 17.4 and started having issues.
twice the throttle wouldnt respond above idle. restarted and it worked fine. recently it did it again and i had to reprogram to stock for the truck to operate. also the check engine light came on. i got it home checked the code (u0115), cleared it, put dpf back on and havent had the issue since. sct said the egr was goin out but i',m not convinced. i want to give it alittle time in stock mode to see if it happens again.
any input would be apreciated


