disable shutdown. derate

[Lonestar10]

makes the emission system a bit more lenient, reduce some egr to save the engine, disable the shutdowns that will put you at 5mph and on a hook. some of the things ive heard of for compliant tunes. big thing is though if your engine starts throwing codes that would normally cause a shutdown you need to get to a safe place ASAP and fix it as with the shutdowns off you can destroy your engine that much easier with plugged up exhaust.

[dusty]

ok, so where do you get the manual for doing that?

[Lonestar10]

From the minds of the pros knowing which setting to tweak this way and that way. Rawze, Unilever's, momaburt, gearhead maybe a couple of other members.