Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - using s14 header+SR downpipe, extra bung needed?

projectRDM · 05-26-2006, 08:05 AM

S13 = EGR, O2 sensor, AIV.
S14 = EGR, O2 sensor, rear O2 sensor.

In that order, from manifold to the catalytic converter.

I don't know what you're asking because your wording doesn't make sense, but all you really need is the O2 sensor. Anything else can be plugged.

05-26-2006, 08:05 AM	#3
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12)	S13 = EGR, O2 sensor, AIV. S14 = EGR, O2 sensor, rear O2 sensor. In that order, from manifold to the catalytic converter. I don't know what you're asking because your wording doesn't make sense, but all you really need is the O2 sensor. Anything else can be plugged.