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Subject Useless emissions stuff.
     
Posted by BigTDogg (MA) on May 23, 2011 at 1:29 PM
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In Reply To Whats the point for... posted by f1ym4n on May 23, 2011 at 01:24 PM
     
Message AIV - Air Induction Valves, blend fresh air into the exhaust for cleaner emissions. Deleted by Nissan in 1993

EGR - Exhaust Gas Recirculation valve, increases fuel economy and reduces emissions by recirculating unspent exhaust gas into the intake. Removing makes plenum pulls 10.43x easier.

Carbon Canister - Unsure really, but I think it traps fuel vapor and returns it to the gas tank. Don't quote me on that.

You can find all your answers in the FAQ on the site. Pages -> FAQ.

The main reason for deleting all that stuff is reductions in vacuum lines, weight savings and cleanliness.




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