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      11-17-2013, 01:02 PM   #13
shashi27
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Drives: 11 Z4 35is
Join Date: Jan 2011
Location: NJ, USA

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Resurrecting this as the car consistently stumbles at startup. Definitely some type of fuel starvation. When up to temp car runs good. I have to turn off and restart for the car to stop stumbling. Sometimes it shudders like a Harley and other times it sounds like when you put your finger on an oscillating fan, like a propeller. Blrrrrrrrrrrrrrrrrrr, instead of whroommmmmmm. Like a castrated car. Back to dealer. I am going to have them check injectors.
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