I have nothing of value to add to this yet, as I've just ordered mine from Summit.
There are a few of us here that have these tuners now - thought it would be nice to share info, as there isn't much info or support out there for these.
My truck is tuned by BB and runs real well. I bought the jet to make some small changes to the way the trans shifts/tcc locks, and to fine tune my speedometer. It will also be nice to have the option to make other changes in the future.
There are a few of us here that have these tuners now - thought it would be nice to share info, as there isn't much info or support out there for these.
My truck is tuned by BB and runs real well. I bought the jet to make some small changes to the way the trans shifts/tcc locks, and to fine tune my speedometer. It will also be nice to have the option to make other changes in the future.