Miles Posted January 15, 2002 Share Posted January 15, 2002 How do remove the smog equipment on a stock 72 240z so the car will still run (hopefully better)? Quote Link to comment Share on other sites More sharing options...
Mike C Posted January 15, 2002 Share Posted January 15, 2002 I removed the air pump from my 240 and plugged the manifold with brass pipe fittings. It isn't an exact fit but it works. Be forewarned, It is VERY difficult to get the tube fittings out of the manifold. (Involves, cutting, drilling, heating and cursing. LOTS of cursing ) Quote Link to comment Share on other sites More sharing options...
Miles Posted January 15, 2002 Author Share Posted January 15, 2002 Mike Did you see any improvement in performance? Can the EGR also be removed? Anything else to remove? Thanks Miles Quote Link to comment Share on other sites More sharing options...
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