Originally Posted by WhatTurboLag?
will a version 7+ EJ207 (twin scroll) pass US emissions?
in illinois they just check for CEL's but i dont know if the OBD2 port works/is recognized on these???
In theory they will all pass emissions, But we need to know the car the engine is going into. And if they only check codes and you can make them go away you will pass.
I passed CO emissions with flying colors on my 32bit v9 engine that supposedly doesnt run
Our emissions out here is consist of sniffer and dyno and cel check.