Diablosport Forums

I have had my tuner for over a year and a half, bought it used, but sent it to you to get unlocked the day i got it. This is my second car i've used it on. Had the issue with both cars.
2000 Camaro Z-28 A4
2000 Camaro SS M6

The unit seems to not want to adjust the rev limit at all. The option is there but it will not let me select it. What could be the issue. All other functions work properly.

We have been looking into this issue and think we have a solution.
Until we can get it into the tool, you can email me your original backup and I will ahve a tune made to set the rev limiter wherever you would like.

Thanks