So I have been having some issues with uploading the Hypertech Max Energy into my ‘05 Dodge Cummins. There are two problems that could have caused it, those are 1. The computer was re-flashed due to a safety recall that had to be installed, which by the way if I had to do again I would have never worried about getting it installed or 2. I was previously running the Diablo Predator Tuner. So tomorrow I have to go to the dealership to get my computer re-flashed back to stock. I mainly wanted to post this to help others that might have a similar problem in the future, if you ever try to install the Hypertech Max Energy in your vehicle and it says “CAL NOT FOUND” then you should just unplug it from your truck and then plug it into your computer after installing the update software that comes with it and making sure to take out the CD and then it should prompt you to email Hypertech the data from your tuner, click yes and the Hypertech Programmers will be able to create an update that will help fix the problem.
Tags: cummins diesel performance, diablo predator tuner, hypertech max energy
