Howdy all. 1st of all let me say I'm new so if this has been batted around already please forgive me. I've got a bee in my bonnet about the new Cummins R2.8 RePower engine. Sounds great but it just doesn't quite have enough ass in its pants for what I want. And the 5.9/6.7 is too much(I don't need to tow 30K lbs.... 10K would be way more than plenty). So! To that end I'm trying to get some consensus and an idea of who at Cummins I could bother about a 3.9/ISB -170 RePower program. It certainly sounds as though plenty of you guys in here would be interested in such a program. I just spend some time reading some old posts about wiring harness nightmares and other oddities that could be addressed with a comprehensive package like the 2.8 RePower. So what does the community think about such an idea? And does anyone know who, specifically, at Cummins I could start to chew on? Thanks.....