GM 8 speed tuning now available for 2015-2016 vehicles

Post by **mikel** » Tue Nov 29, 2016 5:43 pm

Update your i2030 and you'll have the option to tune the TCM for a firm or hard shift tune.
Tis applies to all C7 Corvettes, as well as 15+ Trucks and SUV models that are equipped with the 8 speed.

If the TCM is not up to date from GM, the tool will read out the existing file and ask you to send it to us, so we can add support for it in a new update.

Thanks

Motopsycho · Post by **Motopsycho** » Sat Dec 03, 2016 1:18 pm

Will the InTune i2 work on my 2017 GMC Sierra Denali 6.2L/8-Speed?

Post by **06MonteSS** » Sun Dec 04, 2016 3:45 pm

not at this time.. there is currently no 2017 support yet..

nitrodave88 · Post by **nitrodave88** » Sun Dec 04, 2016 4:24 pm

On my 2015 gmc truck with 6.2 8 speed it just read the tcm then said to send to diablosport how do I do that ?

Post by **06MonteSS** » Mon Dec 05, 2016 10:57 am

copy the tcm unknown backup tune file from the intune to your computer harddrive.. then attach it in an email to support@diablosport.com and let then know your vehicle year, model, engine, etc and that you need support added for your TCM..

nitrodave88 · Post by **nitrodave88** » Mon Dec 05, 2016 3:28 pm

ok 06MonteSS I got it done and emailed thanks waiting to here back :drivingbad:

nasdmax · Post by **nasdmax** » Mon Dec 05, 2016 5:53 pm

Also sent mine Friday, waiting to hear back.

Danoblo · Post by **Danoblo** » Mon Dec 12, 2016 8:36 pm

I sent mine in on the 7th. Anybody heard back yet? Any idea how long it will be to get the update? just wondering

Post by **Zach** » Tue Dec 13, 2016 5:05 pm

Any files I received are supported here on the latest tester application.

TRINITY:

trinity_gm_can_gas-1t13ud_update.crom

i2:

GM_TUNES-2t02xf.ITF

Bhartman15 · Post by **Bhartman15** » Sun Dec 18, 2016 6:52 pm

Are you still going to have the 8 speed update out on Monday for those of us who sent our files in?

nitrodave88 · Post by **nitrodave88** » Sat Dec 31, 2016 10:59 pm

I put the trans tune in mine on firm did good about 300 miles then picked up a awfull trans toqure converter shudder what the heck is this

vig · Post by **vig** » Mon Jan 02, 2017 11:11 am

nitrodave88 wrote:I put the trans tune in mine on firm did good about 300 miles then picked up a awfull trans toqure converter shudder what the heck is this

shit, following cause the C7 is known for bad TC and was hoping to avoid replacement by using this trans tune

Post by **mikel** » Tue Jan 03, 2017 1:51 pm

nitrodave88 wrote:I put the trans tune in mine on firm did good about 300 miles then picked up a awfull trans toqure converter shudder what the heck is this

I have not seen or experienced this, does it go away when you go back to stock?

selmahotrod · Post by **selmahotrod** » Fri Jan 27, 2017 1:37 pm

Will the InTune i2 work on my 2017 GMC Sierra Denali 6.2L/8-Speed?

Post by **06MonteSS** » Fri Jan 27, 2017 1:52 pm

no.. 2017's are not yet supported...

GM 8 speed tuning now available for 2015-2016 vehicles

GM 8 speed tuning now available for 2015-2016 vehicles

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available

Re: GM 8 speed tuning now available