user defined parameter 6.7

[Peterbiltvic]

Hi does anyone know how to go about figuring out user defined parameters for 6.7 cummins? Im trying to figure all out i can about before i finish the file for a race truck im starting on. would contacting the hp tuner support help me or would i just be left to my self on this issue?

[jfreemanak]

You are pretty much on your own. Some people get Cummins insite, with a bin file to use for mapping emissions parameters. Search through some of the threads, and that might help.

[Jim P]

It is a fair bit of work to do, and the right files and the right calibration for your truck is needed