Thread: MAF test...
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Old 07-22-2003, 07:48 PM   #4
Nixon1
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Join Date: Jan 2003
Location: Palm Bay, FL
Posts: 432
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I can smell it. It's not running nearly as rich as it was though..I discovered my EGR valve was bad and stuck in the closed position. But I still want to know how to test the MAF, for reference. If it IS testable, which I kind of doubt. The MAF is the factory piece of junk.

10 pin connectors...you mean the 2 white, funky looking things with the plastic bracket on the backside of the intake, behind the throttle body?? What do those control? I figured EVERYTHING, with how many wires there are going to them!

And about the idle...I lowered it about 50, so it idles right about 700 now. I dropped the idle so that it lopes like crazy, even in gear. Sounds more impressive. I just have to watch out for my brakes. At that idle speed I only pull about 10 HG's of vacuum.
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'91 Mustang GT 5.0 AOD Daily Driver

Current stats: NEW 302 short block, E-303 cam (@.050, 220/220, .498/.498, 110 degrees), 1.6 roller rockers, Performer RPM heads (aluminum, 1.9/1.6, 60cc chambers), Cobra intake, Granatelli 75mm MAF, Billet AFPR, Equal-Length Shorty Headers, Off-Road X Pipe, Flowmasters, 4.10 POSI

13.73 at 103.8, ~2.2 60'
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