Jerrybizzle
New member
As the title states, how do I upgrade my mini maxx to the most recent tune upgrades. Obviously their site is down, so wondering how to do this. Just running in no power mode with off tunes. Turbo psi spikes fairly high (30ish) and hear that's not too great on the 2012 turbo. I would love to get custom tunes but that's not going to happen now. Just running the tuner for better mileage and don't need additional power. It's nice but trying to make the truck last as long as possible.
Thanks
Thanks