Thread: MAF yay or nay
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Old 08-25-2012, 11:05 AM   #1
mike0593
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Join Date: Aug 2012
Location: New Jersey
Posts: 15
My Ride: 2002 bmw
MAF yay or nay

I have a supercharged 02 325ci with a full exhaust and I was having serious misfires. I believe I found the culprit being my mass airflow sensor because I cleaned it and it got slightly better but when I disconnect virtually 0 missfires. I've been running it for a few days like that I'm just wondering what is the potential damage of keeping it disconnected for a long time? Mind you I have only 1 high flow mid pipe cat so it shouldn't burn up my cat. The only thing I notice is that on start up the idle is very low but within 5 seconds its where its supposed to be and everything works great. Thanks guys.
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