I was just reading about the Blitz boost controller having a boost warning feature. It says it is both visual and audible, but is there any other function to it? Are there any boost controllers that will not allow overboosting?

This is what it says:

Boost Warning and Limiter ¡V This is a safety function that allows the operator to set the amount of boost decrease in the event of over boost. Warning is in both visual and audible.

I really have to avoid overboosting again, it's happened way too many times.

Thanks,

Nick