SO I am chipped and put in a new factory MAF, it idled really rough fluttering between 200 and 900 RPMs and sometimes even dying. However if I unplug the MAF it runs and idles fine. Any ideas?

 

are u useing a factory filter or after market?

 

after market

 

aftermarket intakes are really bad for these cars,, well it also depends i guess but if you have like a shorty intake from k&n like i do it will destroy the maf sensor and also the oil from the filter will kill that sensor soo fast http://i36.photobucket.com/albums/e1...1002091503.jpg

 

Just buy some maf cleaner, the same thing happened to me when I changed to a K&N and these guys all scared me with their K&N bashing, but I cleaned the MAF and I haven't had a problem since.

 

i thought the same thing, but it is brand new as in had zero miles on it when i put it in. it has about 10mi on it now.

 

Ill sell you one I just got from ecs tuning for $100 shipped. Came off an atw though. Only got 50 miles on it. Thought I had a bad maf but it just came unplugged. Let me know

 

+1 for cleaning the MAF sensor.... be very very very careful... its very fragile...