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Old Jan 31, 2017 | 05:56 PM
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Default Diablosport for 2017's

So i heard GM changed their coding/encryption for 2017 model year. That's why Diablo is having issues with getting the 17 programs out. Anyone else know if this is true?
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Old Jan 31, 2017 | 07:57 PM
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That's what I have read in several places.
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Old Feb 1, 2017 | 10:40 AM
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correct..

it's currently being worked on..
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Old Feb 2, 2017 | 03:04 PM
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Not really having issues, we have been able to flash them internally for some time, the issue is implementing the extra steps required for the 17s to our servers, etc.
Tunes for C7s are already done, as well as 17 Camaro and 17 Trucks, and are actually already in the tools, but won't work until the new steps are added....shouldn't be but a couple weeks.

Now as far as 2017 A8 guys, the TCM is not currently able to be tuned

Thanks

Last edited by Mike@DiabloSport; Feb 2, 2017 at 03:07 PM.
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Old Feb 2, 2017 | 04:24 PM
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So, the Diablosport is not going to work for 2017 A8 'Vettes?
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Old Feb 2, 2017 | 04:36 PM
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No, not saying that at all, you'll be able to tune the PCM, not the TCM.
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Old Feb 2, 2017 | 04:43 PM
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Originally Posted by Mike@DiabloSport
No, not saying that at all, you'll be able to tune the PCM, not the TCM.
Thank you for responding so quickly. Just to clarify, what won't the tuner be able to do for a 2017 A8 that it would be able to do for an M7?
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Old Feb 3, 2017 | 01:31 AM
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There is no difference. The TCM controls the transmission. In an M7 the driver controls the transmission. So engine tunes are the same for both.
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Old Feb 3, 2017 | 12:44 PM
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Originally Posted by djnice
There is no difference. The TCM controls the transmission. In an M7 the driver controls the transmission. So engine tunes are the same for both.
Exactly. Either will allow for tuning the engine through the PCM, but unlike all previous 05-16 models, the TCM on the autos will not be able to be tuned.

Thanks
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Old Feb 3, 2017 | 01:17 PM
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Originally Posted by Mike@DiabloSport
Exactly. Either will allow for tuning the engine through the PCM, but unlike all previous 05-16 models, the TCM on the autos will not be able to be tuned.

Thanks
Maybe the question should be...what can't the tuner do for the A8 because of the TCM encryption?

The engine tuning is the same for Auto and Manual, but the guy with the A8 will not get the same tuning experience as previous years because the tuner can't work on the A8. Correct? So you're "stuck" with the stock A8 management. Besides making the A8 shifts quicker/shorter than stock, what else can't a tuner improve because of the TCM encryption?

BTW - I had an '07 A6 and the A6 tune was a big improvement over stock. It made the shifting much much quicker. But Chevy's made a lot of improvements in the last 10 years. Considering the torque converter issues with the A8 and its already quick shifting, maybe its a good thing that the TCM is locked. IDK...just throwing it out there.
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Old Feb 3, 2017 | 11:49 PM
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Yeah, good question. What all could the tuner do with the 16 A8 that can't be done now?
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Old Feb 6, 2017 | 09:25 AM
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Originally Posted by EMNJ
Maybe the question should be...what can't the tuner do for the A8 because of the TCM encryption?

The engine tuning is the same for Auto and Manual, but the guy with the A8 will not get the same tuning experience as previous years because the tuner can't work on the A8. Correct? So you're "stuck" with the stock A8 management. Besides making the A8 shifts quicker/shorter than stock, what else can't a tuner improve because of the TCM encryption?

BTW - I had an '07 A6 and the A6 tune was a big improvement over stock. It made the shifting much much quicker. But Chevy's made a lot of improvements in the last 10 years. Considering the torque converter issues with the A8 and its already quick shifting, maybe its a good thing that the TCM is locked. IDK...just throwing it out there.
Its really as simple as that, no tuning for shift points, firmness, or trans TM. So far it seems nobody has found a simple plug and play solution that doesn't require removing the tcm, so its a tough spot that we'll have to get used to
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Old Feb 8, 2017 | 01:01 PM
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Originally Posted by Mike@DiabloSport
Its really as simple as that, no tuning for shift points, firmness, or trans TM. So far it seems nobody has found a simple plug and play solution that doesn't require removing the tcm, so its a tough spot that we'll have to get used to
Mike I have a Diablo tuned 2016 a8 and I believe the tuning for the tcm has been released and i just need to update the itune to the latest update?

tks Ted
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Old Feb 10, 2017 | 11:36 AM
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yes..

restore original backup stock tune to your car from your trinity or intune i2...

then update the tool to all the latest updates..

then select/install the tunes..
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Old Feb 11, 2017 | 11:18 AM
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Diablosport,
Are you saying you can't and never will offer TCM tuning for 2017? Or, are you saying you just haven't figured it out yet and it's possible TCM tuning could be incorporated at a later date?
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Old Feb 11, 2017 | 11:45 AM
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Originally Posted by JetEngineJoel
Diablosport,
Are you saying you can't and never will offer TCM tuning for 2017? Or, are you saying you just haven't figured it out yet and it's possible TCM tuning could be incorporated at a later date?
currently, the only available method for tuning the TCM on the 2017 models involves removing the TCM from the vehicle, and sending it somewhere to be modified. Once you get it back you are then able to program it. I don't think we plan to go down that path and offer a send in unlock service for the TCM. With that in mind, until we come up with a method to flash the TCM in the vehicle, without removing it, there will be no support for the transmission controller. That is not to say there will never be support, it simply is not going to be available immediately.

Thanks
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Old Feb 16, 2017 | 11:14 AM
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Originally Posted by Mike@DiabloSport
Not really having issues, we have been able to flash them internally for some time, the issue is implementing the extra steps required for the 17s to our servers, etc.
Tunes for C7s are already done, as well as 17 Camaro and 17 Trucks, and are actually already in the tools, but won't work until the new steps are added....shouldn't be but a couple weeks.

Now as far as 2017 A8 guys, the TCM is not currently able to be tuned

Thanks
Hey Mike, any update on the availability for the 2017 tunes?
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Old Feb 16, 2017 | 11:17 AM
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Not yet, still working on implementing the new processes required for 2017, but its all ready to go other than that. We have a 2017 Silverado we have been tuning every day and I hope to see a release in the next 2-3 weeks for the i2.
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Old Feb 16, 2017 | 11:56 AM
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Thanks for the update.

By the way, are the hp/tq gains going to be about the same for '17 Vettes as they were for 2014-2016?

Last edited by BMadden; Feb 16, 2017 at 12:00 PM.
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Old Feb 16, 2017 | 12:35 PM
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Yes, gains are the same.
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