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SouthArk370Z · 08-13-2015, 11:42 AM

If it's a whistle, I suspect something in the intake is making the noise. If it's a whine, then probably the ECM. Someone in the passenger seat should be able to tell if it's the ECM (ECM in in passenger footwell area; see FSM for details).

Unless it really bothers you, not worth worrying about.

08-13-2015, 11:42 AM	#11 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324197	If it's a whistle, I suspect something in the intake is making the noise. If it's a whine, then probably the ECM. Someone in the passenger seat should be able to tell if it's the ECM (ECM in in passenger footwell area; see FSM for details). Unless it really bothers you, not worth worrying about. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma