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View Full Version : MAF Problem (90' 240sx sr20det)

RedtopSleeper
10-18-2009, 07:40 PM
My car has been having a bit of idling problems. I've changed out the spark plugs, and it worked great for a while. The idle fluctuates a bit, sometimes to the point of dying. The car recently died a few times during everyday driving, and I've noticed that sometimes it has trouble getting up to the high RPMs. Also, the gas has been eating up a lot of gas. I found a video on youtube, that may fix the problem; but i don't know how to open up the MAF. Can anyone help me out? It would be greatly appreciated.

Youtube Video:
YouTube - Nissan MAF Repair by Rob Fleming (http://www.youtube.com/watch?v=V1ap7MSk5lo)
Sileighty_85
10-18-2009, 08:41 PM
check for boost/ Vac/leaks
S14_Kouki
10-18-2009, 08:52 PM
check for boost/ Vac/leaks

check ^^^^ check now
SleepR 240sx
10-18-2009, 11:42 PM
Does it only stall out on you when you drop into neutral? If so and you are running and unrecirculated BOV I would put money on that being your problem.

Otherwise vaccuum leak. Check IC/piping and all your lines. If you have a boost gauge, it should be reading at 20 for an SR at idle.