Great tuner really woke up my Silverado
I think the Diablo Sport Tuner is a great investment for the money,it does everything they say it will do. And the menus are easy to navigate. It really woke up my Silverado, the multiple truck use is a nice option agreat s is being able to turn off the active fuel management
It's ok so far
I don't really understand it well as I should maybe. But it seems very all or nothing . It's like it gives you some basic tunes and then it gives you these advanced custom ones that you have to understand in order to set up or you will mess your ride up. It has no real time gauge functions so you can mount it and see performance or any thing . It's kinda left me wanting more. But the equipment is built solid , nothing cheap at all, and works with no issues or lights. easy to install in seconds .