02 sensor question s13redtop in 95 s14 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

macross · 01-31-2011, 10:23 AM

My attempts to search didn't really yield what I needed. I have an s13 redtop in my 95 s14. everything's operating fine, and has been for ~10k miles. Anyways, when i upgraded my exhaust, I went to a divorced 02 housing and since the bung was for the fat-type o2 sensor (not the skinny type red-top one), I went ahead and bought one a new fat-type blacktop o2 sensor. It plugged right into the harness and everything, and My ecu flashes 55. but I'm, always wondering if I somehow missed something, if I actually needed to find a way to make the red-top one work, or wire something differently to use the black top sensor. The car smells like it's running rich sometimes, and I remember my other sr20 getting better gas mileage than this one.

Thanks for all your advice,

Nick

macross · 02-01-2011, 01:45 PM

anyone? This is pretty much the last thing i want to check before I put my car on the market.

macross · 02-12-2011, 07:23 PM

Wow, so nobody knows. That sucks

airhead · 02-12-2011, 07:30 PM

just buy this:
DIF 10082 O2 Oxygen Sensor Adapter M18 x 1.5mm to M12 x 1.25mm

and connect your skinny o2 sensor back in

black top ecu-fat o2
red top ecu-skinny o2

01-31-2011, 10:23 AM	#1
macross Join Date: Jul 2010 Location: Louisville KY Age: 37 Posts: 20 Trader Rating: (0) Feedback Score: 0 reviews	02 sensor question s13redtop in 95 s14 My attempts to search didn't really yield what I needed. I have an s13 redtop in my 95 s14. everything's operating fine, and has been for ~10k miles. Anyways, when i upgraded my exhaust, I went to a divorced 02 housing and since the bung was for the fat-type o2 sensor (not the skinny type red-top one), I went ahead and bought one a new fat-type blacktop o2 sensor. It plugged right into the harness and everything, and My ecu flashes 55. but I'm, always wondering if I somehow missed something, if I actually needed to find a way to make the red-top one work, or wire something differently to use the black top sensor. The car smells like it's running rich sometimes, and I remember my other sr20 getting better gas mileage than this one. Thanks for all your advice, Nick

02-12-2011, 07:30 PM	#4
airhead Nissanaholic! Join Date: Dec 2005 Location: IE/OC Posts: 1,885 Trader Rating: (32) Feedback Score: 32 reviews	just buy this: DIF 10082 O2 Oxygen Sensor Adapter M18 x 1.5mm to M12 x 1.25mm and connect your skinny o2 sensor back in black top ecu-fat o2 red top ecu-skinny o2 __________________

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02-01-2011, 01:45 PM	#2
macross Join Date: Jul 2010 Location: Louisville KY Age: 37 Posts: 20 Trader Rating: (0) Feedback Score: 0 reviews	anyone? This is pretty much the last thing i want to check before I put my car on the market.

02-12-2011, 07:23 PM	#3
macross Join Date: Jul 2010 Location: Louisville KY Age: 37 Posts: 20 Trader Rating: (0) Feedback Score: 0 reviews	Wow, so nobody knows. That sucks