Nissan 370Z Forum - View Single Post - just something i noticed when i was bored in the driveway

ImportConvert · 03-05-2011, 06:34 PM

Like others have said, it's normal. The IAC allows some air in and the revs hang and it helps burn off fuel a bit better. I experimented with this on my 5.0 by blocking off the IAC, and then removing it all togather when I went carb.

03-05-2011, 06:34 PM	#9 (permalink)
ImportConvert A True Z Fanatic Join Date: Jun 2010 Location: SWMO Posts: 4,454 Drives: 2019 CX5 GT Reserve Rep Power: 7627	Like others have said, it's normal. The IAC allows some air in and the revs hang and it helps burn off fuel a bit better. I experimented with this on my 5.0 by blocking off the IAC, and then removing it all togather when I went carb.