Hey everyone, I'm Paul with Native Custom Baggers. We specialize in custom Harley touring models. My truck is a 1997 2wd Dually with a E4od tranny (which just crapped out. Any suggestions on the BEST E4od upgrades would be appreciated as well. I'll be having it rebuilt this week with the best parts and converter I can find). I installed a Bully dog chip in my stock computer about a year ago, and a few months ago my computer failed and I spent like 600.00 to have the dealer install a new one. I won't put the Bully Dog back on since I had other problems with it also. My question is what is the best programmer for my 97? I primarily tow a 28' enclosed cycle hauler with it. 13,000 max weight. I'm looking for more power and better milage. (I know, aren't we all) Before reading the posts about the DP I was leaning toward a BD edge tuner. Any advise would be great. Thanks.