Hpt And Lmm Tranny [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Hpt And Lmm Tranny


JPR5690
05-22-2008, 10:44 PM
Did Hpt Ever Get The To Adding Support For Lmm Truck Tranmission Tuneing?

CRASHNBURN
05-22-2008, 10:59 PM
Did Hpt Ever Get The To Adding Support For Lmm Truck Tranmission Tuneing?

Preggo It is in there...

foff667
05-22-2008, 11:25 PM
Did Hpt Ever Get The To Adding Support For Lmm Truck Tranmission Tuneing?

Yes we've offered it for about 3 or 4 months now to anyone requesting it in the form of beta software & publicly available for about a month now.

JPR5690
05-26-2008, 11:35 PM
Where? When I Click My Transmssin Tab Everything Is Blank..

CRASHNBURN
05-26-2008, 11:49 PM
Where? When I Click My Transmssin Tab Everything Is Blank..


Do you have the lastest version? You will have to reread you truck also. Then it will be there.

capflya
05-27-2008, 12:00 PM
Login to HPT web site and it should show a new VCM release you can download under updates.... you have to re-read your truck and then to use the transmission with your old tunes you have to use the comparison feature and copy the engine settings to the new HPT file that you read from your truck. You don't have to but I would flash it back to stock just so you have a good stock tune with the new VCM instead of using the comparison.

foff667
05-27-2008, 05:43 PM
Login to HPT web site and it should show a new VCM release you can download under updates.... you have to re-read your truck and then to use the transmission with your old tunes you have to use the comparison feature and copy the engine settings to the new HPT file that you read from your truck. You don't have to but I would flash it back to stock just so you have a good stock tune with the new VCM instead of using the comparison.

Good suggestion, but yes as stated you need to read the TCM calibration from the TCM to be able to view it.

JPR5690
05-27-2008, 10:39 PM
good point..