625 MXS more torque?

This is unrelated to my other post, I’m looking at multiple trucks at once. This one is a factory 625 MXS, customer was wondering if there were any torque ratings higher than 2050. I don’t see any factory files bigger than this. Does anybody know anything I don’t know or is there any custom tunes floating around for these engines?

This is unrelated to my other post, I’m looking at multiple trucks at once. This one is a factory 625 MXS, customer was wondering if there were any torque ratings higher than 2050. I don’t see any factory files bigger than this. Does anybody know anything I don’t know or is there any custom tunes floating around for these engines?

I can make whatever you need, but put a 550hp file in and you'll gain some power. Works well on factory 625 engines.