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      09-19-2011, 11:15 PM   #62
Skiddleebop
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Drives: 2007 328xi Coupe
Join Date: Jul 2011
Location: Ohio

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So what is the purpose of the 3rd electric turbo?

If it is running on electricity rather than exhaust, then is the purpose so that you are generating a little boost before you even stomp on the gas?
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