Diablosport Forums

Hi,

I have tried both the Diablo Tune and the 87 octane Tune both seem to cause the same issue. When I apply maybe 75% or more throttle in hangs or sticks. I have seen a few posts of people experiencing the same behavior and was hoping someone could help with which parameter needs to be adjusted to remedy this. It is really in usable the way it is.

Thanks,
Shane
2003 2500 HD 8.1

pleas eload the tune then post the backup and last tune written file from the tunes folder.

Thanks

Here you go. Thanks

thanks, the tuner is checking this out.

here you go, save this to the intune drive and load the custom tune to the truck.

I'm currently having the same problem... what should I do?

post your file or email it to support please.