Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Which o2 sensor do I need [S14 ecu running blacktop s13 motor]

Kamronman · 12-24-2016, 10:11 AM

Hi everyone, I am currently running an s14 power fc on my later model s13 blacktop motor. The pinouts are the same, just the harness is missing all the cam angle sensors etc (which are unnessesary for my motor to run).

I have ONE issue so far. My O2 sensor went out yesterday, I know because it reads only 0.00v, but when it picks up any voltage at all (when car cold starts or has been cooled down then restarted), it runs awesome, perfect afr's.

Btw, I have stock injectors, z32 maf, and a stovk power fc tune with minor adjustments to maf-voltage to dial in my afr's. (Recommended by a friend, and when I got the ecu had been tuned by a professional, these maf settings were set the same as I have them now).

Which o2 sensor do I need for compatability with kouki s14 motor?

12-24-2016, 10:11 AM	#1
Kamronman Join Date: Jul 2012 Location: NorthWest Posts: 32 Trader Rating: (1)	Which o2 sensor do I need [S14 ecu running blacktop s13 motor] Hi everyone, I am currently running an s14 power fc on my later model s13 blacktop motor. The pinouts are the same, just the harness is missing all the cam angle sensors etc (which are unnessesary for my motor to run). I have ONE issue so far. My O2 sensor went out yesterday, I know because it reads only 0.00v, but when it picks up any voltage at all (when car cold starts or has been cooled down then restarted), it runs awesome, perfect afr's. Btw, I have stock injectors, z32 maf, and a stovk power fc tune with minor adjustments to maf-voltage to dial in my afr's. (Recommended by a friend, and when I got the ecu had been tuned by a professional, these maf settings were set the same as I have them now). Which o2 sensor do I need for compatability with kouki s14 motor?