Mass Air Flow Sensor

[tna0066]

I discoverd that my mass air flow sensor was shot. Put a another one in and now its running decent...occasional hesitation. Should i have disconnected the battery to reset computer first?

 

[TheFuzz]

Ideally, yes. It's not too late to do it, just unplug the neg terminal for a half hour or so.

 

[doubletapdrew]

You aren't using an oiled filter like a K&N are you? If so you might run into the issue again.