Looking at a few tuners such as: DIABLOSPORT INTUNE I2 TUNER
To tune the 2008 Tahoe with 5.3L, delete 4-cyl mode. and change tranny shift points.
Question, is there a laptop based tuner that is software I can load to the computer and connect it to the datalink port?
Or do I have to buy a stand-alone tuner such as the one above?
To tune the 2008 Tahoe with 5.3L, delete 4-cyl mode. and change tranny shift points.
Question, is there a laptop based tuner that is software I can load to the computer and connect it to the datalink port?
Or do I have to buy a stand-alone tuner such as the one above?