Post by mistamacadamian » https://forums.nicoclub.com/mistamacadamian-u57651.html Sun Apr 27, 2008 8:25 am
Post by duffman1278 » https://forums.nicoclub.com/duffman1278-u61344.html Sun Apr 27, 2008 8:29 am
Hijacker wrote:s13 SRs don't have EGRs. They have AIV valves which allow air to bypass the motor and go directly into the cat to help it light off at idle. That gets removed regardless of where you live because the AIV tube contacts the steering column. In any case you need something to plug up the hole in the turbo extension after you remove the AIV. In our parts thread sticky there's a Nissan part number for a plug. Or if you're handy with a welder you can fab up a plug out of the old pipe.
There's no intake hole to plug up as the AIV pulls unmetered air from the stock airbox.
As far as emissions go, that's it for SRs.
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