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GLBWAMR
August 16th, 2015, 04:36 PM
Just need a bit of help here modifying a tune. I want to setup or try de-fueling on shifts for my truck to see how it runs.
Is there any reason why some tuners may turn this off on their tunes?

1:Limiters/parameters/ Torque by limiting fuel: Enable
2:Set desired torque in: Fuel Limiter, Torque
3:Set desired defueling in: Fuel Limiter, Table Selection 1,2???

2008 Dodge 3500
6.7 Cummins
68 rfe

GLBWAMR
August 17th, 2015, 03:04 PM
Did I put this in the wrong section???

2007 5.9
August 19th, 2015, 01:05 AM
The tcm controls shift de-fuel..

GLBWAMR
August 19th, 2015, 01:20 AM
What does fuel limiting, torque control?

It's on in my OEM tune but off in my race tune?

2007 5.9
August 19th, 2015, 01:26 AM
Maximum mm3

KhakiCummins
August 19th, 2015, 06:08 AM
To expand on what Les said, it is enabling the torque tables to limit the mm3 to stay below the maximum torque values. Also known as Torque Managrment.

2007 5.9
August 19th, 2015, 06:55 AM
Yeah sorry with the short answers...trying to type while driving is hard and frowned upon by law enforcement lol

GLBWAMR
August 19th, 2015, 08:22 AM
Ah ok. Thank you.