Gary98K1500
Newbie
I'm going to be getting a programmer here in couple months, but I need help on which one to get. What programmer do you guys recommend that'll add hp, tq, mpg but also recalibrate upto 35" tires and 4.88 gears.
I have looked into the bb tune but I seen it's not recommended for vehicles that have excessively poor gas mileage. Didn't know their definition of excessively poor gas mileage, I have the P0420 code check engine light, I haven't checked what mpg I get with it on, but when I clear the code I get 11 mpg, that's with 35's an 3.73 gearing.
If anybody can help me out, it'd be appreciated
I have looked into the bb tune but I seen it's not recommended for vehicles that have excessively poor gas mileage. Didn't know their definition of excessively poor gas mileage, I have the P0420 code check engine light, I haven't checked what mpg I get with it on, but when I clear the code I get 11 mpg, that's with 35's an 3.73 gearing.
If anybody can help me out, it'd be appreciated