4-2-1 header installation - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

zilvialatorre · 11-17-2008, 11:25 PM

hi just bought a 4-2-1 headers....there are 3 sensor plug
anybody teach me how to install it for ka24de
and any idea how to plug/ what to use to plug the egr pipe end.?

thanks

Jodan · 11-18-2008, 05:28 AM

for like, what engine and stuff.

tre4s13 · 11-18-2008, 07:23 AM

Doesn't matter what engine, the one closest to the head should be the egr pipe, the middle should be your o2 sensor, and the other is for that crap on the iav just plug the 1st and 3rd and use the o2 port.

zilvialatorre · 11-19-2008, 05:52 AM

hey guys !!!!!
wanted to double check....so i will plug/weld the first (egr) and the 3rd one.
and use only the middle ...(o2 sensor) right?
anymore ideas that can help me.......?

Jodan · 11-19-2008, 06:09 AM

correct. nickels work well as something to weld in the egr.

11-17-2008, 11:25 PM	#1
zilvialatorre Leaky Injector Join Date: Jun 2008 Location: Norwalk Posts: 118 Trader Rating: (0) Feedback Score: 0 reviews	4-2-1 header installation hi just bought a 4-2-1 headers....there are 3 sensor plug anybody teach me how to install it for ka24de and any idea how to plug/ what to use to plug the egr pipe end.? thanks Last edited by zilvialatorre; 11-18-2008 at 08:30 PM..

11-18-2008, 05:28 AM	#2
Jodan Zilvia Member Join Date: Jan 2008 Location: Eastern west side Posts: 161 Trader Rating: (0) Feedback Score: 0 reviews	for like, what engine and stuff. __________________

11-19-2008, 06:09 AM	#5
Jodan Zilvia Member Join Date: Jan 2008 Location: Eastern west side Posts: 161 Trader Rating: (0) Feedback Score: 0 reviews	correct. nickels work well as something to weld in the egr. __________________

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11-18-2008, 07:23 AM	#3
tre4s13 Zilvia Junkie Join Date: Oct 2008 Location: Winston-Salem, NC (336-926-0641) Age: 38 Posts: 323 Trader Rating: (6) Feedback Score: 6 reviews	Doesn't matter what engine, the one closest to the head should be the egr pipe, the middle should be your o2 sensor, and the other is for that crap on the iav just plug the 1st and 3rd and use the o2 port.

11-19-2008, 05:52 AM	#4
zilvialatorre Leaky Injector Join Date: Jun 2008 Location: Norwalk Posts: 118 Trader Rating: (0) Feedback Score: 0 reviews	hey guys !!!!! wanted to double check....so i will plug/weld the first (egr) and the 3rd one. and use only the middle ...(o2 sensor) right? anymore ideas that can help me.......?