gRahAM Diesel

I have recently added 35in tires and am looking for some info on programmers that may help to counteract the pwr/mpg loss. I am also curious if there is a way to adj the shift points as w/the new tires i dont hit OD until about 52 mph. I am not looking for anything radical that is going to lure me in to excessive use of the skinny pedal, just a basic programmer that is reliable and will introduce minimal risk to engine/tranny damage. Thanks for the help.

tristan21

I think the smarty is your best bet here. You get all the stuff you want but youll just have to have a little self control.

btolenti

I am using the diablosport on tow.....half the price of the smarty, will adjust the speedo. The speedo correction seemed to readjust my shifts a bit better too...