BOV on smic, not functioning?? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

raf702 · 03-17-2009, 04:43 AM

This is on my sr20det s13, I currently have a hot pipe with a sard bov, and running the stock smic. I know I'm suppose to disable the stock bypass valve in order to use the bov. I already re-routed the vacuum hose that originally went to the bypass valve. And routed that vaccum hose to the BOV, and capped off the end of the stock bypass valve. I drove the car to test it out, and I still hear the stock bypass valve. Am I suppose to remove the entire bypass valve and cap off everything else? I'm stumped! need some help please.

03-17-2009, 04:43 AM	#1
raf702 Leaky Injector Join Date: Oct 2006 Location: California Posts: 68 Trader Rating: (0) Feedback Score: 0 reviews	BOV on smic, not functioning?? This is on my sr20det s13, I currently have a hot pipe with a sard bov, and running the stock smic. I know I'm suppose to disable the stock bypass valve in order to use the bov. I already re-routed the vacuum hose that originally went to the bypass valve. And routed that vaccum hose to the BOV, and capped off the end of the stock bypass valve. I drove the car to test it out, and I still hear the stock bypass valve. Am I suppose to remove the entire bypass valve and cap off everything else? I'm stumped! need some help please.