I just got Hp Tuners ,and am trying to work out my issue with the cruise not working right. when I enter the data for tire size and gear ratio I keep getting an error for the tire size. I have a t56 out of an 06 SSR which has a 40 tooth reluctor wheel . My tire roll out is 96.625" .How come I keep getting an error?

Thanks Ron

 

I just noticed how crappy my attachment looks . What it should say is :
tire 285/50/20 ,96.625 roll out, 30.77" dia.
VSS 40, 119605.2 pulse/mile
trans. rev. 2990.13
Hope this makes more sense.

 

I have been trying to fix this problem also. the tune does not like the tooth count being changed. I will keep an eye on this post.