It's very well worth the money, Ive had mine for my 08 6.7 Cummins for over 4 years. I read everything off my mini max except for boost reading, I have a separate boost gauge reading. I have the OLD 225 horsepower tune, very heavily fueling, and high timing. I call it the dirty tune lol, my wife has the Mini Max straight out of the box tuning on her 5.9 0 6 Cummins for about 3 years now. The truck has a Banks triple disk torque converter, BD Diesel exhaust manifold, Industrial Injection 75 HP injectors, BD Diesel intercooler, AFE mega canon cold air intake sysytem, Banks Monster Ram intake manifold with Banks grid heater delete, Air Dog II 165, Bully dog 6 inch turbo-back which is 5 inch down pipe, rubbingpast the down pipe flares to a 6 inches in diameter to the tail pipe. She still maintains her stock CP3 without draining it. Stock turbo, I removed the silencer ring, and installed a wicked wheel. I also have the mini max with KEM custom tuning on my 6.0 Powerstroke. H&S does very well tuning with the 5.9 and 6.7's, my wife had the Edge before installing the H&S Mini Max and likes the Mini Max better. You can say we are BIG fans of the H&S Mini Max. If you don't go with H&S, next choice would be EFI tuning. Take care, and good luck with your decision.
