Join Date: Jan 2009
Thanked 64 Times in 60 Posts
I've heard some really mixed reviews on it. However, I think a lot of guys just set it on kill and expect it to make the truck into something totally new and different. I also talked to a couple of guys that did the beta testing, and they all reported having different settings for their best power, some said #9 some #7 etc. This was also proven by dyno charts, and 1/4 mile times. So it verys from truck to truck, don't just set it on #9 and think that thats the best.
However, I'm not running one yet, so I can't speak from personal experience, these are just things I have heard others say.
2000 2500 reg. cab 4x4 auto 577hp
09 6.7L QC LB stick, 4x4.
TOTAL PERFORMANCE DIESEL 707-545-FUEL (3835)