I installed sct programer in truck couple of weeks ago it runs good but it lays over in the middle . Has anyone had this problem with there 05 and this programer. :confused:
got my o5 fx4 crew cab about month ago .Just put magnaflow turboback 4 inch exhaust,and sct programmer on truck AND IT HAULS ASS. TRY LAUNCHING IT AT 2200 RPM IN 4 WHEEL WHAT FUN.
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