Originally Posted by rang-a-stang
Fuel pressure is at 12psi.
Yep, bin is set to same flow as injectors.
I look at BLM and INT while I am driving and did look at them in the history graphs. They are better for the 401 bin than the 454 bin but I do not really understand it or what is “good” or “off” so I don’t pay a lot of attention to it yet.
Yep, gonna drive with O2 sensor unhooked and log. First I am going to check my dizzy phasing, then take for a drive with O2 unhook
In CL BLM & INT should be ~128
Anything under 128 the pcm is pulling fuel over 128 adding fuel.
Cannot tune VE tables without them.
Need good data to get in ballpark.