I have the latest and greatest version of the predator. Will be primarily pulling only 6000 to 7000 and intend to leave it on the 40hp setting (01 f250 S.D. 7.3 stroker). I have a full 3pod pillar gauge setup to monitor everything going down the road(tranny, pyro, and boost). No other mods ie. bigger exhaust etc. What you guys think, good enough for what I'm doing?

 

I'd do the 60hp just to be safe, but the 40hp program is the one designed for towing. Either one you go with you'll be well off. Best of luck to ya.

 

Toreador is right. Since you have an EGT gauge your limit is determined by the gauges. By monitoring temps you ought to be able to use the 60HP with no problems.