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View Full Version : BMW idle help??????

BMWSpaz
10-18-2009, 08:10 PM
Ill be driving down a hill going 60 or so, and ill put it in neutral, then my needle on the tachometer needle will bounce from 1500 to 300 and my car will kill, it will idle just fine if im driving at 40 and put it in neutral i dont understand why it does this, anyone know whats going on??? info will be much appreciated!!!!
Dirty Habit
10-18-2009, 08:13 PM
Im fucking lost too. I thought this was a nissan forum??


Can anyone figure this shit out?!
ZX88
10-18-2009, 08:36 PM
Ill be driving down a hill going 60 or so, and ill put it in neutral, then my needle on the tachometer needle will bounce from 1500 to 300 and my car will kill, it will idle just fine if im driving at 40 and put it in neutral i dont understand why it does this, anyone know whats going on??? info will be much appreciated!!!!

is it a auto or manual. and what year and model.
BMWSpaz
10-19-2009, 05:17 PM
It's 1995 BMW 325i and it's a manual
TheWolf
10-19-2009, 09:16 PM
your maf has leak. does it idle like shit? if you can't drink champagne off the valve cover then it's idling like crap.
BMWSpaz
10-19-2009, 10:38 PM
It will idle just fine if im not moving, but slowing down in neutral the tach jumps up and down and it will often kill, depending on how fast im going when i put it neutral