Quote Originally Posted by Starrfire View Post
What year is it? if it is a 92 you have vtec wired to the strut tower plug already, but your MAP sensor will be on the firewall unlike the ex which is on the throttle body, so the harness will be different. But you could still use your stock MAP sensor and leave the z6 one in place to cover its hole. You can use the z6 harness no problem IF your car is a 92.

You can still use it if you wire up the pinouts to the correct pin on the strut tower plug also. Really easy swap.
pm'd