Diablosport Forums

Hello, I have a 2005 Silverado 1500 that I recently changed the gear ratio in.
I did the work myself and went from a 3.42 gear ratio to a 4.10 gear ratio. However, now I am getting the abs and brake lights on because the speed sensors aren't calibrated correctly.
I have not been able to find the option to correct the gear ratio in any of the intune menus, only the option to change tire size. So I believe that I need to have the tune edited and then reload it onto my tuner.
If so, what files do I need to download?

Thank you!

Bump, somebody must be able to change the tune for me.
I was told a few different times by Diablo reps that the intune would be able to do it no problem.

Is there a reason that nobody is answering from Diablosport?
Beginning to think that I bought the wrong tuner...

email [email protected] - support online here is thin this week because a lot of them are at SEMA in vegas all this week..

post the files from the tunes folder and let me know what stock and new gears are and we'll get it fixed asap.