Quick question...
#1
Quick question...
This may or may not be a dumb question but here it goes... I recently got a lift In my truck and I also upgraded to 35" tires. Now I know that my speedometer is off and also my odometer. Is this something I could just bring my truck to a shop and they will reprogram my truck so everything is back to normal? Or is there more to it?
Thanks
Thanks
#6
I don't believe you can change the tire size or gear ratio with a tuner on the 97 and 98 trucks because of the mechanical odometer. you need to change the speedo gear to get it to read correct.
#7
That's correct I had to change the gear on mine to get it to read right.. I was off about 15 mph. This is where I got mine from .
http://www.transmissioncenter.net/sp...n_______va.htm
Under the speedometer world there is a subcategory that says ford only. Click on it.
http://www.transmissioncenter.net/sp...n_______va.htm
Under the speedometer world there is a subcategory that says ford only. Click on it.
Last edited by 98redf150; 04-20-2013 at 04:58 PM.
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BlackThundah (04-20-2013)