Speedo is off

[Mike M]

The tune I am running now has my speedo way off. I know I can email it to dave and he will set it for 4:10s but I should be able to do it with my Predator. What values would I use for 4:10 gears and 305 Nittos?

Thanks

[juno]

Mike,

Unfortunately as you have found out, the predator cannot change gear ratios, only revs per mile.

I calced 833 to get you pretty close, but someone might want to verify that.

[Rider90]

I ran into that problem awhile ago, and tried dealing with Diablosport. In the manual it says you can change it, but you cannot, and when I called I was told a new software release would be out in one week, and weeks went by without anything. I kept calling, asking if someone can do it for me, or how they can help me out since they claimed their product :blah: ....

Scott Beer took care of it for me, one of the best that Diablosport has working for them. I got his E-mail from a member off this site.