After pulling all summer and now this winter I see exactly what they mean about the intercooler swap. All summer I had to take timing out or lift off the pedal and slow down up hills and down on ramps. All winter I have been able to run stronger tunes and stay in the fuel while keeping acceptable EGT's. Rocks or anyone else plan on doing a lot of towing next summer should get in on this!
http://www.bankspower.com/newproducts-6-05.cfm