hi, I just installed a NX kit on my 2006 auto xb. I am going to use a rpm window switch to limit the rpms the nx sprays. I want to start spraying at 3000 rpm. I want to stop spraying just before the rev limiter kicks in, to prevent a back-fire. I know theres no speed limiter other then the limit from the gear ratio, but what is the rev (rpm) limit. I need to know at what rpm does the motor start to limit the rpms.

 

Don't spray over 6 grand ( from experience) the rev limiter built into our cars only allows between 62 to 65 grand.

And starting at 3 grand it takes less than 2 seconds to reach that.