Ok, anybody running any on Dpf tunes? Need some advice. When pulling the Toy hauler which is a 5er I would like fewer Regen's and better mileage. It's funny, seems like every time I'm almost there I start to Regen. Once It's in park and then upon leaving the whole Regen starts over killing mileage even more. Just can't seem to do a delete and have to replace everything to take to dealer ( not mod friendly) for oil changes or let alone something happen away from home and not have that ugly canister not with me. Anybody ?