Greetings

Setup in matter: ap1, Test Pipe, Aem ems.

Since, as far as I know, the secondary air injection system is designed to get the catalytic converter to operation level faster to help emission, if I have a test pipe is kinda useless.

I believe, I have to double check, the airpump was already removed by previous owner, and since the car is running an AEM EMS, no CEL is displayed.

Still I noticed I still have the secondary air valve (mistakenly called EGR by some) is still on the manifold.

I plan to bolt a block off plate on it and eliminate the useless vacuum tubes.

Did I overlooked at something, or am I ready to go on this?

Thanx guys

 

I am curious to know this as well. hopefully someone will chime in

 

I'm currently in an overhaul process.
So I noticed the valve attached and the massive number of tubes pipes and stuff under the intake manifold.

I'm also tempted to eliminate the intake manifold coolant circulation system... but I guess it will screw up the idle valve readings.