I've seen a little bit of talk about having your speedo adjusted so it reflects your actual speed with larger tires.

Can someone tell me where I'd go to have that done and how much it should cost?

 

dealer should be able to do it up to 32" tire (stock Rubi tires). as far as cost, i would assume it won't be too expensive

 

I had my computer flashed for the 255/75-17 tires at a Western Washington Jeep dealer for $39 after they first quoted me $90. I'm currently running 265/75-16 tires. This was the closest size they could do, which is the largest size available in the Starscan system.

 

I'm currently on 'Contact lists' with Jet Performance, Hypertec, and Superlift regarding their Speedo-Recalibrators and their OBDII Plug-ins....

As soon as they are available, they will email me; I will post a thread, as soon as I know anything.

In the meantime, I'm playing-around with the computer and sensors to see if I can determine the correct route for changing the system... I figured I might as well do this, while I'm tweeking the Air-to-Fuel ratio and the Ignition System to produce more power and boost Fuel Mileage. These things tend to effect each other...