E46Fanatics - View Single Post - DIY: Intake boot replacement. No more whistle while accelerating

irwankencana · 01-30-2013, 09:15 PM

nice writeup man, i also had this high rev whistling sound, but when i checked lower and upper intake boot was in good condition. what else could add up for this whistle?
sounds like my car had turbo in it :p

01-30-2013, 09:15 PM	#98
irwankencana Registered User Join Date: Jan 2013 Location: jakarta, indonesia Posts: 8 My Ride: e46 View My Garage	nice writeup man, i also had this high rev whistling sound, but when i checked lower and upper intake boot was in good condition. what else could add up for this whistle? sounds like my car had turbo in it :p