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HTMtrSprt
May 11th, 2010, 09:39 AM
"Intake air system performance"..... any idea which parameter is most responsible for setting this on a Magna Charged '10 6.0 suburban?
gmh308
May 12th, 2010, 11:05 AM
"Intake air system performance"..... any idea which parameter is most responsible for setting this on a Magna Charged '10 6.0 suburban?

Mainly map, mass airflow and throttle position. Have seen it occur when running out of gas though. :)