2017 GMC Sierra

Motopsycho · Post by **Motopsycho** » Wed Mar 15, 2017 7:30 pm

Any updates on tuning for 2017 GMC Sierra?

Post by **mikel** » Thu Mar 16, 2017 8:59 am

getting closer, but not quite yet.

tuffram1996 · Post by **tuffram1996** » Thu Mar 16, 2017 3:05 pm

I'm trying to be patient but its getting difficult. My 2017 GMC Sierra All Terrain edition 8 speed auto is begging for a I2 intune.

Post by **06MonteSS** » Thu Mar 16, 2017 5:31 pm

ecm/engine tuning will be soon.. but there will be no TCM/tranny tuning on 2017's.

tuffram1996 · Post by **tuffram1996** » Fri Mar 17, 2017 7:05 am

Will TCM tuning come in at a later date?

Post by **mikel** » Fri Mar 17, 2017 8:51 am

tuffram1996 wrote:Will TCM tuning come in at a later date?

too soon to say for sure.

whoodie22 · Post by **whoodie22** » Mon Mar 27, 2017 4:24 pm

Any update on tunes for the 2017

Post by **mikel** » Tue Mar 28, 2017 10:00 am

Hoping for a release this week if all goes well.

UrbanRage · Post by **UrbanRage** » Mon Apr 03, 2017 7:17 pm

it would be nice if the tune is released soon and hopefully it includes the TCM. I really dislike the 8-speed manners.

Post by **mikel** » Tue Apr 04, 2017 10:36 am

there will be no 8 speed tuning with this release, GM has made it to where you really cant just tune it the way you used to unfortunately.

UrbanRage · Post by **UrbanRage** » Mon Apr 10, 2017 8:18 pm

Are you guys going to continue to try and break the TCM encryption?

lance455 · Post by **lance455** » Tue Apr 11, 2017 1:15 am

UrbanRage wrote:Are you guys going to continue to try and break the TCM encryption?

That was my thought and question too. ECM will be a good start when they get that ready. i can live without the TCM tune for now the 8 speed on my 17 sliverado with about 3000 miles on it so far been working pretty well.

Post by **mikel** » Tue Apr 11, 2017 12:32 pm

Yes, we'll keep at it until it hurts

AllUSA · Post by **AllUSA** » Wed Apr 12, 2017 8:48 pm

So have you released the 17 ecm files yet? What will be your unlock procedure? I'm able to unlock them now.

Post by **mikel** » Thu Apr 13, 2017 8:13 am

release is pending.
Unlock simply requires you to go to the truck, try to tune it then follow prompt to connect i2 to a pc, run the ignition software, let it do its thing, then go back to the vehicle and tune away.

2017 GMC Sierra

2017 GMC Sierra

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