tungstengrey07gt

OK so I just got my new rims an tires today. 20x8.5 black deep dish wheels an 20x10 out back wrapped with toyo proxes 4 tires 255/35/20 & 295/30/20. Heres my question, I was driving it an it just feels like the revs or something isnt right or maybe its something else. I have a xcal-2 an I when into parameters to looks to maybe change the tire rotation. So can someone help me figure out what my problem might be because I looked an my only clue would be to go into the parameters an change the revs per mile of something like that.

brad281

I switched out to staggered 20s also a while back and still run on my factory speedo, thats a little off. Did you go under the optional parameters section of the tuner and switch to the correct tire revs? Did you email toyo and find out the revs of the tires?

tungstengrey07gt

No I did not correct the tire revs yet. So thats what I should do then an see what happens then.