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      05-17-2012, 01:57 PM   #13
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Drives: 330i
Join Date: Feb 2006
Location: San Diego CA

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2006 330i  [2.83]
Originally Posted by hugus311 View Post
swap solenoids after cleaning and try cleaning MAF with Maf cleaner aswell. look of anything loose that might have created a vacuum leak.
I agree about the vanos solenoids. Clean them and swap them. I dont have idle issues but I have been wanted to do this as preventive maintenance. I ve heard that it helps to get an even smoother idling when swaping vanos. Also I would buy one of those chevron injector cleaners if I were you. I bought one along with the air filter and mine is smoother now. I cant imagine if i clean the vanos and change plugs it will like new again... looking forward to do this soon...keep us posted