I have a 2012 jk with 119000 mile on it. Have been running 5;13 gears with 37's. Last week i decide to swap front and rear axles and go down to 3:73 rubicon for fuel mileage. I have a superchip programmer to change the gears in the computer. But now when i pull up to a stop light the jeep will not shift down to take off unless i put it into neutral before. Did not have this problem before with the 5:13. Needing help advice if I'm missing something.Thanks in advance
2012 Transmission acting up
- Thread starter Mj1974
- Start date
Threepointsix
JK Enthusiast
This is an interesting thread. I don't have any shift issues, but it seems my phones MPH is two miles off from the speedo. So maybe I can gain a tip from whatever is shared here.