How do I raise my 2-step and revlimiter in ECUFLASH.

 

ECU Flash -> Parameters -> Limits.

Stationary Rev Limit is the 2 step RPM

Rev Limit is the standard rev limiter.

Both of these values are decimal values so can use the = key and type a new value or you can use the + and - keys to change the existing value.

Use caution with your values. eg if your car is not built to rev to 10K, dont try it.

My recommendations RPM no higher than 7800 without upgraded valvetrain

Stationary rev limiter no higher than 6000 if you want to keep your transfer case in 1 piece.