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Old 04-16-2013, 09:26 AM   #11
insite
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Join Date: Sep 2004
Location: Atlanta
Posts: 1,820
Quote:
Originally Posted by The Radium King View Post
996 is 3.25" ID, no? and, from what i recall about your install, your maf housing is located right after a bend?
pretty sure the 996 is 3.5".

MAF sensor should be at least 1 and ideally 1.5 pipe diameters from a bend. in this case, that would be 3.50" - 5.25". i am at the upper end of that range.

EDIT: if you look at the 996 MAF housing, the inlet is a funky shape and VERY close to the airbox itself. probably not a comparable measurement environment to the one below.
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'99 Boxster
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