After 1 week with the Edge...
are you /
Originally Posted by Jeff2005F150
I downloaded the lastest update and it took the away the bucking and jerking when I adjust shift points. I still have the vibration when I hit the gas hard though. Do you think it could be something else? The vibration only happens at high rpms.
are you running a cai aftermarket intake?if so try running with stock 1


