Search found 2 matches
- Thu Mar 09, 2023 12:26 pm
- Forum: T2 for GM
- Topic: 2014 GMC Sierra 1500 SLT parameters
- Replies: 3
- Views: 1924
Re: 2014 GMC Sierra 1500 SLT parameters
I have the 50 state version. But the site says I can still adjust the things I need. The issue is I can’t even get to the parameters. It acts like it’s about to load to the screen where I adjust them then kicks back asking if I want to adjust or tune as is.
- Wed Mar 08, 2023 10:00 pm
- Forum: T2 for GM
- Topic: 2014 GMC Sierra 1500 SLT parameters
- Replies: 3
- Views: 1924
2014 GMC Sierra 1500 SLT parameters
My Trinity 2 EX is not allowing me to adjust parameters of the tunes. It starts to act like it will load the custom options, then goes right back to “do you want to install or customize parameters” I’ve tried all I can think of. I really need to turn AFM off and adjust some of the parameters.