Board index i2/i3 Technical discussion i2/i3 for GM vehicles intune 2 93octane tune

intune 2 93octane tune

Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications.

Moderator: sohfast94

Post Wed Sep 13, 2017 4:58 pm

Posts: 3
I have a 2007 corvette 6m Z51 coupe. Does the intune 2 read the stock parameters (gear ratios, tire size, etc.) of this specific vehicle or do I have to put these specifics in the intune 2.
I just did a simple 93 octane tune. The car is basically stock. Just added duel mode exhaust which I run open all the time.
Any suggestions to improve performance and gas mileage.
The 93 octane tune gave me a very small increase in performance and gas mileage.

Post Thu Sep 14, 2017 8:02 am

Posts: 53219
Location: DiabloSport World Headquarters

Yes, the stock tune has all those values, no need to change them unless you actually change gears or tires.
Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
M-F 8:00 AM to 5:00 PM EST

Return to i2/i3 for GM vehicles