I skipped TCM ! Is it possible the Trinity doesnt recognize I skipped tranny ? I already did all of the troubleshooting like updated Trinity and made sure latest file. I tried 3 x to program the truck. What I will try is Inwill choose an option for the tranny (tcm) and see what happens.

When the Trinity completed writing the PCM it returned a message: “ Unable to write one unit” ! I attempted to write 2 more times but it returned same mrssage. I drove it like that with no issues. Do I have to worry? Should I program the OEM backup to the PCM. Is there a fix?

I recently decided to return my 2005 Ford F150 back to stock tuning. When I attempted to have the orogrsmmer return to OEM (stock) there is no option for the a saved stock tune!! In December 2015 I did everything tight just the same as previously on my 3 other vehicles when going to sell. I'm ...

Since it is freezing please tell me how to do a reinstall of the software. My warranty was over in July so I would like to try everything! You must have a method to maybe put old software then I can try the update again.

My Trinity worked fine until I did the update to latest version 4 days ago!

I bought a new 2013 Silverado 1500 5.3L so I updated Trinity to latest version then double checked for incremental updates but Trinity is reported to be up to date. I plugged into my Silverado and went through choosing correct vehicle and configuration. As expected the Trinity returned to the home ...

Was there a problem with the tunes I uploaded?

mikel wrote:normal tunes wont help that, but we can make you a custom tune to eliminate most of the popping if you post your backup and and tune written files.

I posted the files , see my latest reply....I did not know if you needed the TCM files so they r there anyway !

Here is the files , Backup, and Last Tune

I'm using the correct tue for now then, I have the 91 Octane loaded right now.

Thanks

You're likely right! When Idyno tuned my '10 Camaro the shop asked if I wanted to rid of the pop ! I left. It as is and everyonne liked it! My wife especially liked it! After a while and after some track I didnt like it and they tuned it out!

It does seem like it it worse though in this case! What ...

normal tunes wont help that, but we can make you a custom tune to eliminate most of the popping if you post your backup and and tune written files.

Not quite sure what you need? The backup is my original OEM backed up by Trinity before installing canned right?
What are "tune written files"?

I ...

you cant guess at 'running rich', gotta get a WB on it :)

It has started to sound more like a backfire! I checked the cai installation and its good. Black soot pretty heavy on exhaust outlets too.
If true that the canned tunes were done with CAI and axlebacks why isnt the Diablosport Canned tune ...

Since installing axle bck and cai on my 2011 CTS-V Coupe I have had deceleration afterburn (popping) and black soot on exhaust outlets! I bought the Trinity and installed the Diablo canned tune to rid of it but really did not help! Today the decel pop turned into actual backfiring!! I alsotried the ...

I have the latest TCM tune on my '11 CTS-V Coupe, when it I force shift (sport mode) down to 1st it shifts with a aweful lurch and shudder. I have reloaded my stock tune , drove the car some then updated the trinity and tuned the TCM again....same condition. With the Oem tune there is no issues ...

Hi mikel, I hv the 11 V Coupe and I just added Airaid CAI and an axle back Corsa Sport exhaust and picking up my new Trinity 1000 tonite. Will the trinity support? I am also doing the 2.5 upper sc pulley with the polish and porting of the snout along with 160 deg thermostat........ the car we ...