SD 6.0l cam , stall. Been trying to understand why this idle is still surging a few 100 rpm. Ive ran the base airflow procedure, iac counts are a little high, and ive leaned it out to the point where if i lean anymore it starts stumblng and map starts going up. Im still learning after a few years and am thinking i maybe need to adjust the integral or proportional settings but have no idea what to do to them.
Please take a look and see what im not understanding.
Short log of idle. and this is in park not in drive.
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