Question on juice/att. [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Question on juice/***.


Got Boost?
08-26-2005, 01:19 PM
I have it and I am fixing to go buy some 20 inch. wheels.

Now i noticed that the attitude has a tire size change on it but will it change my speedo really? Or am i going to have to get a programmer for that?

Thanks.

briano
08-26-2005, 01:25 PM
it will not change your speedo on the truck. it will however read correctly on the Attitude display. In order for your speedo to read somewhat correct you'll need another programmer to do it.

gmccall
08-27-2005, 09:12 AM
Edge Attitude connects after the Computer.
You need a programmer to adjust your dash speedometer.