I have a travel trailer which weighs in at 11,500,lbs loaded and the power added from the puck/predator combo is amazing. It really livened up the towing capabilities of the truck. The puck alone was pretty good but the benefits of the stacked combo is far superior. It now requires much less pedal ...

I'll try and get some 1/4mile runs on the performance tune for comparison.

Anyone have numbers on there trucks for comparison?

I was able to confirm that the 90hp setting is on the notch side and the 50hp is on the opposite....0hp is still in the middle!

I was reading on some of the forums that the switch positions as called out in the manual were incorrect. One said that the 90hp was on the side of the notch and the 50hp was on the oposite and the 0hp setting was in the middle, the other said that 90hp was on the notch side, the 50hp in the middle ...

So, this morning I ran the truck on the G-Tech RR.

-Stock tune, exhaust mod, BOOSTED LAUNCH
0-60mph 8.02sec
1/8mile 10.47sec @ 70.87mph

-Stock tune, exhaust mod, intake mod, truck cap, BOOSTED LAUNCH
0-60mph 8.37sec
1/8mile 10.48sec @ 67.37mph

-Diablo Performance/Stacked Tune, intake mod ...