ZEROPILOT
26th March 2018, 08:30 PM
My KP61 starlet with a 4A-GE engine project has been stalled since I began to work on the interior. Yesterday, when I went to start and move the car, it refused to idle, but it would rev up. Just not running very well, period.
I noticed that the "door" on the MAF sensor was hanging open. Not closing. In fact, the door stays anywhere I pushed it with my finger. Am I correct that the door is on a small spring and that manifold vacuum opens it? Then the door closes at little to no throttle?
Mine just sits there and allows a loud vacuum hissing noise.
Time for a rebuilt MAF?
I noticed that the "door" on the MAF sensor was hanging open. Not closing. In fact, the door stays anywhere I pushed it with my finger. Am I correct that the door is on a small spring and that manifold vacuum opens it? Then the door closes at little to no throttle?
Mine just sits there and allows a loud vacuum hissing noise.
Time for a rebuilt MAF?