I was doing a few runs down the street and logging them to see what kind of stats the motor was pulling down.

In one of the logs (2nd, 3rd, and 4th gear pull) it looks as though the afm started to max out.

87 T2
Mods
Streetport Rebuilt (5k miles)
BNR Stage 2
RB Rev TII exhaust
550/1600 injectors
Walbro 255lph


Here is the log in question




The first two points in the graph show a reading on 880 for the afm. the last spot on the graph shows a reading of 812.5. And yes I am getting a wideband o2 with my next paycheck

 

I don't know if thats maxed. I have logs showing 985 for my airflow. Maybe someone wil elaborate more on those readings.

 

i think that I've maxed how much the AFM will open and the ECU is adding to that number based on the pressure sensor and the intake temp.

 

Has anyone ever heard of, or considered the usage of two AFMs working together? Not quite sure where I heard about this-just know some shop in Japan has done so.