Sorry I never answered this, I just now saw it.alivette wrote:AZ_Path,
When you say, "I haven't towed with it yet, but the test drive last night felt good", what do you mean exactly? Was there a noticeable difference in performance or a moderate one? Just curious...
After I installed it I took a test drive and wide open throttle felt strong in the mid to upper RPM range where this mod is increasing your power. I was only using the butt-dyno so it was subjective. I would say it felt noticeably stronger. Of course we all know that subjective analysis isn't reliable. I've been messing around with the Torque app recently trying to figure out how to read my trans temp. It would have been nice if I used the App for a before and after reading of acceleration, but I wasn't familiar with the App at the time. I mainly relied upon the dyno data from the XTP website and feedback from others who were happy with the mod.
Since that time I've done plenty of towing to the local lakes, but I'm usually driving conservatively. I'm curious to see if I notice much difference the next time I go to Roosevelt. There are steep grades to climb going there and that is one of the main reasons I installed this part. I'm planning to go camping there later this year so it I'll find out before too long. The HP and Torque gains are significant for a simple mod, but I'm not expecting this thing to tow like a diesel. Just a little more power in the mid to upper RPM range instead of near the redline.