[chuxsvt]

hey guy's. i have a 2006 f250. i added a sct3 programmer,4 inch off road exhaust,s & b intake,big mouth plenum. now i have a 8'' lift with 37'' tires. . my question is, anyone out their with a sct3 on their truck. you got any tips. i programmed it but it shifts to quick from 2nd to 3rd. then it ask about the wheel revs. im lost. i know it's asking what size tires. any help appreciated.

chuck

 

[SIC-E]

dont know the sct but as for wheel rev.s, go to wire manuf. or dealer website to get specs on your tires. should be able to find how many revolutions per mile.