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Vtx531 · 09-23-2019, 02:22 PM

I drove around with the MAF disconnected while monitoring the live data.

It seemed to run better with MAF disconnected. The short trims were going negative 20’s under acceleration and trying to balance out the +32% long trims.

When I reconnected the MAF it was adding more positive fuel to the short trims on top of the +32% long trims.

Bad MAF?

09-23-2019, 02:22 PM	#31
Vtx531 Registered User Join Date: Aug 2019 Location: Mi Posts: 69	I drove around with the MAF disconnected while monitoring the live data. It seemed to run better with MAF disconnected. The short trims were going negative 20’s under acceleration and trying to balance out the +32% long trims. When I reconnected the MAF it was adding more positive fuel to the short trims on top of the +32% long trims. Bad MAF?