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      06-29-2011, 10:57 PM   #67
mindless.spades
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Drives: 2009 E92 M3
Join Date: Aug 2010
Location: SF Bay Area

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Quote:
Originally Posted by Omerta View Post
you may have gains sitting still on a dyno, but wont the car be missing all of the forced air from the OEM setup while the car is in motion? Also, I do not remember the technical reasoning but I read that this is not a good engine to use meth on even know many are doing it... but for a show it is awesome
I was also under the assumption that meth is generally reserved for forced induction systems where the compression of the air leads to higher air intake temperatures.

Does the S65 have a high enough compression ratio to take advantage of the meth injection?

Edit: ok the S65 12:1 compression ratio might be enough but still wondering the application of meth on normally aspirated engines (octane boost only?)

Last edited by mindless.spades; 06-29-2011 at 11:04 PM..
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