i believe it is hitting vtec at 6k rpm, but with the loud exhaust and turbo spooling, i cant tell. is there anyway to find out if it is engaging on aem ems and how can i change the rpm engagement point for vtec?

 

You go to "Tools", "Configure Outputs", and its gonna be "HS1", which is assign to VTEC click on it and it will give you the parameters.

 

Is your set-up tuned? Unless their's a drop in power and you know what you're doing, don't even mess with it.

 

got it thanks. I'm not going to even mess with the engagement point. currently it is already tuned to engage at 4600rpm.