Let's get all four power mods to the dyno for JeepLap Spring Dyno Day 2015. Then get them on the trail! As much as I'm dying to see the numbers I'm also looking forward to meeting some of you guys and getting a day out in the woods.

Comparing the SC Pentastar to the 6.4L hemi is easy for me in certain respects. I ran the Mag unit for almost 25,000 miles. It was a struggle to say the least due to the auto trans issues. But, of course, I know what forced induction does for the Pentastar because I could manually make conditions right and get her on boost when I wanted. I'm now driving the same truck with the 6.4L. So I'm experiencing it in real time. I'm not sure how to describe the difference. Every time I get in the truck convinced that I'm going to really study the differences I step on the gas and the logic center in my brain dumps all operations. The only result I get as output is a juvenile giggle that keeps looping until I turn the truck off.