wont start with maf plugged in - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ez8s13sr · 06-02-2012, 12:35 PM

need some help on my sr... my car wont work with the MAF plugged in. it runs fine without but wont go pass 3000rpm.. if i start the car with it unplugged its ok but then if i plug the MAF in while its on it just starts to die... it wont even start if i try it with it plugged in(except for the first time when i moved my CAS around)... does anyone know what it could be? someone told me it could be a boost leak, my ecu is chipped, or maybe the wiring, idk... i also tested 3 different MAF's. and they came off of a sr20det that worked fine

90S13hatch_tony · 06-02-2012, 12:41 PM

My sr did that but it turned out to be a crappy maf. Have you tried cleaning the mafs with maf cleaner? It does a million dollars worth of good

06-02-2012, 12:35 PM	#1
ez8s13sr Join Date: May 2012 Location: Oahu Age: 32 Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	wont start with maf plugged in need some help on my sr... my car wont work with the MAF plugged in. it runs fine without but wont go pass 3000rpm.. if i start the car with it unplugged its ok but then if i plug the MAF in while its on it just starts to die... it wont even start if i try it with it plugged in(except for the first time when i moved my CAS around)... does anyone know what it could be? someone told me it could be a boost leak, my ecu is chipped, or maybe the wiring, idk... i also tested 3 different MAF's. and they came off of a sr20det that worked fine

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06-02-2012, 12:41 PM	#2
90S13hatch_tony Zilvia Addict Join Date: Jul 2011 Location: North Pomona, CA Age: 29 Posts: 781 Trader Rating: (24) Feedback Score: 24 reviews	My sr did that but it turned out to be a crappy maf. Have you tried cleaning the mafs with maf cleaner? It does a million dollars worth of good