How can you take away fuel in closed loop (when the o2 is triming the a/f ratio)? Because won't it just correct any adjustments to the map below full throttle ( or when the o2 isn't used). Is there a point where the 02 sensor is unable to adjust. Like if you increase so much that the o2 is unable to bring it back to 14.7.people wouldn't understand nor will I or Blundar be held responsilbe when something get fucked up.
Dave still wants to datalog mine, in his opinion it can't be right.
Pulled 10-15% fuel, added timing.....which is a good start.....then he found out I'm only running 30 psi under normal idle vacuum fuel pressure, 36 psi with the line off.