Search found 4 matches
- Wed Oct 12, 2016 11:24 pm
- Forum: i2/i3 for GM vehicles
- Topic: 2015 Stock GMC Sierra 6.2 w/ 8 speed AT
- Replies: 4
- Views: 2903
Re: 2015 Stock GMC Sierra 6.2 w/ 8 speed AT
Thank you for the reply, much appreciated. Anything yet on the 8 speed AT?
- Sun Sep 18, 2016 8:16 pm
- Forum: i2/i3 for GM vehicles
- Topic: 2015 Stock GMC Sierra 6.2 w/ 8 speed AT
- Replies: 4
- Views: 2903
Re: 2015 Stock GMC Sierra 6.2 w/ 8 speed AT
Anyone? Please let me know.
Thank you.
Thank you.
- Sat Sep 17, 2016 12:10 am
- Forum: i2/i3 for GM vehicles
- Topic: 2015 Stock GMC Sierra 6.2 w/ 8 speed AT
- Replies: 4
- Views: 2903
2015 Stock GMC Sierra 6.2 w/ 8 speed AT
Hi all,
I've tried the search function, but was unable to find what the recommended tune for a 6.2L with the 8 speed transmission for performance. I flashed the canned 93 octane tune and did not notice any seat of the pants difference in feel. I also tried the advanced tune and increase the throttle ...
I've tried the search function, but was unable to find what the recommended tune for a 6.2L with the 8 speed transmission for performance. I flashed the canned 93 octane tune and did not notice any seat of the pants difference in feel. I also tried the advanced tune and increase the throttle ...
- Mon Sep 12, 2016 11:31 pm
- Forum: Trinity GM Gas
- Topic: 2015 6.2l 8 speed
- Replies: 75
- Views: 47183
Re: 2015 6.2l 8 speed
Hello Mike,
This is my first post as I just received my I2 for my '15 6.2 Denalli and did not realize there was no tuning for the 8 speed AT. So, other than the obvious (when will the T87 tune be available), what is the recommended tune for an otherwise stock 2015 6.2 Denalli which only drinks 93 ...
This is my first post as I just received my I2 for my '15 6.2 Denalli and did not realize there was no tuning for the 8 speed AT. So, other than the obvious (when will the T87 tune be available), what is the recommended tune for an otherwise stock 2015 6.2 Denalli which only drinks 93 ...