DENVERDODGE04

Howdy, I'm new to the cummins family and looking for ways to improve. I read a thread from a few years back about the "spool aid" with you and Laramie4x4. It seemed like you guys were working together on those kits. I'll be visiting home, Sedalia,CO, in mid august to pick my dodge while I'm on leave. I was curious if you guys were still working with those and how they have been performing now that they've been used for a few years?