Can I please get a reply as to why the tuner is not turning off the speed limiter?

This was the last tune written to the vehicle. I did choose to reset parameters. Still hitting the limiter.

And has there been any progress in a TCM tune for the 8 speed?

Installed and it runs better. Still hitting the limiter at 99 though. Tried turning the limiter off on the tool and the vehicle started having issues again. Reset the tune and reinstalled the custom tune. Runs fine again. Still hitting the limiter though.

Original Backup

ATTACHED

Tune is not working properly. It has a lag time when you mash down on the pedal and the speed limiter will not turn off!! Have never had such problems with a tuner before. Is there a fix for this ?? Or better yet how about a full refund , since this tuner doesn't do what y'all say it will!!!!!

What happened to the weekly update that you were going to post , that is going to support my truck?

So I will have to up-date the tool next week to be able to use it ?

And if I still have this tuner by that time what will I do about the "Original backup" files that are on it?

So what's the estimated time before I can actually use the tuner I purchased?

The reason I purchased this tuner was that your site stated it supported GM 2015 6.2l. Now you are telling me it doesn't yet?

I had updated before using it the first time.

V.1r13e

it won't let me do anything though. Do I need to load the original tune back to the truck and then do a backup with manual trans selected?

When I first plugged the Trinity in, it said
"Your calibration is not currently supported" and then
"Trinity will try to save your original backup"

The only ...

I found that out. Lol. Last tune written was "PCM: Original Backup". Backed up the PCM before realizing I needed to switch the transmission to manual.