help with spedo

[knewman]

I know it's here i just don't know were to find it need to reprogram speedometer after putting on taller tires, 35's on 2003 with auto trans

 

[Truckie]

I don't have the answer that you are looking for, but you might have better luck if you repost this in the products and accessories for you truck or ask a moderator to move it for you.

MIKE

 

[Steve St.Laurent]

Moving this to the 3rd gen non-engine forum.

 

[XJSuperman]

I had the dealer do it... BUT I believe it;s in the anit-lock brake programming.

 

[Udaloy]

It was my understanding that 315's were outside the programming limits for revolutions per mile? Maybe that's only true for 2nd gen. I had to buy the Superlift Tru-Speed, but it works great.

 

[XJSuperman]

It must have been because most of us 3rd gen folks with 315's have had no problems with the recal at the dealer... mine is dead on with my GPS.

 

[dGottschalk]

recal

I too had my dealer recal my speedo. Put in 601rev/mi and it seems right on.



Doug