Parker brothers
New member
it seams my truck feels better when i just start out in second gear using the manual shift, i have 37" tires and a small 3.35 gear, i am running a PIP 2015 PIP Level 4 Extreme v7.2 tune any harm in starting out in second, also i am looking to go up to a 42" tire so ill need to re gear what would you all recommend? 4.55? dont really drive on expressway very often,