I followed the DIY direction on here for adjusting your throttle cable. Truck feels like a different truck now. I had about a quarter to half inch of slack in the throttle cable.

Method used:

pulled the gas pedal all the way up and looked up at the cable. There was extra cable there. I used one zip tie and a couple wire connectros that were cut and crimped them on the cable.

On a side note it's very easy to go WOT now without knowing since the calbe is adjusted.

 

I did this on my ranger, when data logging it I found out that I couldnt get WOT. I put a few zip ties on the extra cable and it felt like a whole new truck, data logging showed now with the slack out the throttle plate could open all the way. I had like 2-3" of slack