Originally Posted by CJBear
ooo so its a crafty job then
Looking a your picture you got RPM against Map sites (whats map sites?) sticking with non-turbos how would this work? guess you would use RPM against throttle position or from air flow sensor or manifold pressure (map)?
Yes any of those 3 options is fine for an N/A motor.
Airflow meter being the most common on production cars