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Old 02-12-2012, 07:24 PM   #112 (permalink)
kenchan
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Quote:
Originally Posted by alcheng View Post
Just have a quick question, anyone with the CAI installed can tell how it effects the mpg?
usually it would be on the leaner side until ecu compensates so you would get better mpg... but on the Z i couldn't tell when i had the R2C on. right now im on stock box KN drop-ins and HPS tubes.

on the G consistent 2-3mpg improvement tank to tank. heck, when i put the stock intake box on mpg dramatically dropped to about 15-16mpg on surface roads.
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