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      10-29-2011, 12:43 PM   #64
tibra1
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Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Location: NYC

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Quote:
Originally Posted by Mr_PharmD View Post
race gas is expensive and kills your o2 sensors fast.
Quote:
Originally Posted by Stangorang View Post
Wrong.

Race gas with lead might.
Correct leaded gas will damage o2 sensors and cat converters (if you have em ) Unleaded race gas is perfectly fine to use..

Shouldnt we all know this by now?
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