The Diablo Trinity T-1000 is good I guess for the options is has. As far as performance and horsepower gains, I can't really tell a difference to be Honest. To me it's not worth the price and much it cost. I'm not sure if I would recommend this product to another person, because I wouldn't want them to waste their money, and I get blamed for it.
I bought this thinking my diesel would have a wow performance. I returned the superchip. One setting with no options except for tires. Not what I was looking for. Had setting problems with it and their techs suggested things I had already done. Good for the money but there is better out there.