You can log MAF airflow and see what it is doing.
You can also check the wing by measuring voltage at the MAF connector. Should have 5 volts on the yellow signal wire, ground to battery and positive to signal wire.
Question about LTFT
You can log MAF airflow and see what it is doing.
You can also check the wing by measuring voltage at the MAF connector. Should have 5 volts on the yellow signal wire, ground to battery and positive to signal wire.
Last edited by LastCall; October 3rd, 2016 at 01:07 PM.
00 Silverado Z71, LQ9 w/ LS3 heads, BTR cam, Whipple 2.9@8#, 4l80E
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