[awenthol]

You sure it isn't VIN locked? All programmers are, so they won't be adjust the speed-o.

You'll prolly have to buy a "tirepaq" fo yourself...

 

[McLarenross]

Hmm. I figured that one tuner would do any number of vehicles. Crap. Thanks.

 

[btolenti]

for the 04.5's, the dealer can recalibrate the speedo by using "revs per mile"....

 

[awenthol]

for the 04.5's, the dealer can recalibrate the speedo by using "revs per mile"....

Only up to 33", from what I hear.

 

[btolenti]

nah...from what I have heard, that is only a limitation with the 06 and newer third gens. Pre-06 trucks should still have the revs per mile option in the starscan tool.

 

[McLarenross]

O'rly!! Well that it great! I hate going to the dealer but I will head down there and have them do that. Thanks man.

 

[Shagginwagon]

nah...from what I have heard, that is only a limitation with the 06 and newer third gens. Pre-06 trucks should still have the revs per mile option in the starscan tool.

I have heard it was on the 06+ trucks that can only be calibrated up to a 33" tire as well.