Diablosport Forums

I have a question about the 93 oct tune. A while back Johan had sent me a custom 87 oct tune to fix my hard tranny shifting. I have been using this custom tune with no problems so far. I would like to try the 93 tune that came with the unit, but I was wondering if the tranny will shift hard in this tune just as it did with the 87 tune? How different is this tune to the 87 tune? Could I just adjust the some of the paramaters in the custom tune to make the 93 tune? Or do I need to send you the backup file so you guys can adjust it for me? I am going on a trip in a couple of days and would like to maximize the fuel economy and try out the performance that this tune offers.

Thanks

2000 GMC Sierra 5.3, Auto, Outlaw intake, Corsa catback sport

The best bet would be to send us the backup and let Johan make you another 93 octane tune.

Thanks

Hey mikel I sent you the backup file or should I send it to Johan?

I'll forward it to him.

Thanks