a bully dog is the last thing you want......get a PPE or EFI if you plan to do more mods
you have a great guardian angel............better for your trans,what you hear first,retrain Allison...........do you think it can retrain properly each time you fool with the tune??I think not......Cant change on the fly though,.
I would look at the new Edge Evolution CS or CTS. The Edge units are new for the 01-05 trucks and have been working great. They both have the same programming so it basically comes down to which monitor you like the best. Feel free to give me a holler if you have any questions or would like a quote. We have a promotion going on Edge products right now.I have a lousy diablo now, but I'm wanting to upgrade. I'm looking towards an edge or bully dog, and am looking to spend 500-800 dollars. What can I get that is worth the money, and which is the best?