Hard jolt 3-4 shift under light throttle
Hard jolt 3-4 shift under light throttle
I have noticed that my truck jerks during the 3-4 chift only under light throttle, the lighter throttle, the harder the jerk. So moderate and heavy throttle, no jerk. I have noticed this when i got the chip and never thought of it, but it is concerning me now. I have an 03 with the 4.2 so i think its the 40wr70 or something like that


