you don't have to restore original backup and then retune the truck again every time bud, heh... there's no changes to the tunes on a tool update... no need to keep doing that...

Plus, Every time you install a tune (or disconnect the battery), all of the learned items like idle, airflow, fueling ...

you don't have to restore original backup and then retune the truck again every time bud, heh... there's no changes to the tunes on a tool update... no need to keep doing that...

Plus, Every time you install a tune (or disconnect the battery), all of the learned items like idle, airflow, fueling ...

If I have had a tune installed for a year or so is it necessary to re-tune after I update my tuner?

Thanks
CMC

My DIC MPG is 2 mpg off from hand calc and Monte stated that it takes a while for things to sort out after a tune is applied. So hearing that you don’t have to re-apply a tune after an ...

yes.. it can take a while for that to be correct again, as a lot of things get reset whenever a tune is installed (or when battery is disconnected)


Well son-a-mun-gun! I keep my intune as up to date as possible as such I’ll reflash to stock then re-tune after every update. So it looks like I’m ...

Does applying a tune change your Driver Information Center mileage accuracy? Mine seems to be 2 MPG off from hand calc. I would take the tune off and give it a look see but I love having it off too much.

Thank you.

Interesting.

I had no idea this was available until I tried to update my I2 and found the link to the new installer/updater.

I installed ignition and ran through the new updates. After rebooting / re-connecting to ignition you get the "Your device has been updated" Along with some links to add ...

06MonteSS wrote:yes, contact [email protected]

Sent.

Thank you.

Jimmy

Does Diablosport still have the trade-in / up program? I couldn't find it on the website. Of course I am a man and looked only where I thought it should be so....

Thank you for the update. Worked like a charm.

Quick question ~ Is there any reason why it needed the update? Did the dealer replace my TCM / ECM?

info.xml, tcm and pcm attached

Went in for my oil / tire rotation and an update for intellilink. I let them know the trans is still acting up so they performed a transmission control module reprogram with SPS. Now I get the PCM_UNKNOWN when trying to program. Attached is the PCM_UNKNOWN file. Do you need anything else from me ...

Thank you for giving us the ability to touch the TCM. Long time coming but worth the wait.

Now that the pleasantries are out of the way :P I have a couple of questions.

If GMC ever comes out with another TCM fix will we still be able to re-tune?

Are there specific recommendations for those of us ...

Zach,

File sent and thank you.

Jimmyc

Should we upload our TCM's here or elsewhere?

Thank you.

Jimmyc

Yes! I love seeing the progress and am looking forward to the update.

That "promise date" comment was hilarious though. I have customers that issue the same question not knowing what goes on in the background. Not knowing that as cool as i look above the water I'm paddling like hell underneath ...