Yes, we do and can easily alter timing depending on the situation. The limit persay would be at a cost as you would either dump fuel or starve her at different levels depending on how much timing is advanced or retarded. I personally had to change with my nos tune as it pulls 3-4 degrees when it runs, and run a seperate tune when on race fuel.

We have full control over most parts of the MAPS of the car, unlike a lot of tuners out there.

We will be posting a new tuning "challenge" out there in the next day or two whenever our sponsorship finally goes through.

Should get interesting! A fun time to own these cars!