Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Smog in Cali, Any1 have an idea of what it could be?

Tw1st3dm3ch · 10-03-2011, 11:45 PM

He's right nox is a egr problem. Make sure you're getting vacuum to the egr also, rev the engine and see if you get vacuum at the hose to the egr.

10-03-2011, 11:45 PM	#4
Tw1st3dm3ch Leaky Injector Join Date: May 2011 Location: Modesto, CA Age: 46 Posts: 59 Trader Rating: (0)	He's right nox is a egr problem. Make sure you're getting vacuum to the egr also, rev the engine and see if you get vacuum at the hose to the egr.