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  • 4 weeks later...

Hey I plugged in my consult today and the o2 sensor plays around at .70 to .80 volts, is it busted, could that be why I'm only getting 200kms to a tank, if so where's the best place to get a brand new one, there's no point in getting a second hand, thanks.

im looking at replacing my 02 sensor that is attached to the dump pipe and i came across this one on ebay what are peoples thoughts on it link is pasted below

http://www.ebay.com.au/itm/NEW-Nissan-R33-Skyline-NX-NX-R-N14-N15-Pulsar-O2-Sensor-/150632217769?pt=AU_Car_Parts_Accessories&hash=item2312613ca9

  • 3 weeks later...

I bought an aftermarket one off kudos motorsports which plugs straight in (highly recommended trader)

Didn't really improve my fuel economy but i do 90% city driving. I wonder whether the geniune item which is double the price can do a better job...

I bought an aftermarket one off kudos motorsports which plugs straight in (highly recommended trader)

Didn't really improve my fuel economy but i do 90% city driving. I wonder whether the geniune item which is double the price can do a better job...

It either works or it doesn't there isn't much to them. If it is working then buying another working one will produce basically identical results.

  • 3 weeks later...

Fellas:

100% confirmed that NGK / NTK part no: OZA395-E2 can fit in an r34 GT-T and does work.

100% confirmed the plug DOESN'T FIT, however the switch is extremely simple.

im getting MUCH better fuel economy since installing the Zirconia 3-Wire, 22mm O2 sensor for the 32 / 33.

stop paying $220 for the original one!!!

Tim

  • 3 weeks later...

Installed Power FC - doing basic setup for a tune as suggested in the Power FC FAQ.

Whenever I put it into closed loop mode it starts to idle really rough, A/F goes very rich on my wideband (12:1), and it barely drives. If I take it out of closed loop it runs richer than standard ECU but idles and drives normally.

I know closed loop relies on the oxygen sensor to trim fuel at steady accelerator levels - so does the above indicate it is stuffed? I did a sensor check at idle through the hand coontroller and it sat at 1.3 V. i revved it and it didn't change? Is it time for a new one?

Thanks,

Pete

Installed Power FC - doing basic setup for a tune as suggested in the Power FC FAQ.

Whenever I put it into closed loop mode it starts to idle really rough, A/F goes very rich on my wideband (12:1), and it barely drives. If I take it out of closed loop it runs richer than standard ECU but idles and drives normally.

I know closed loop relies on the oxygen sensor to trim fuel at steady accelerator levels - so does the above indicate it is stuffed? I did a sensor check at idle through the hand coontroller and it sat at 1.3 V. i revved it and it didn't change? Is it time for a new one?

Thanks,

Pete

yes

you may also be able to run a simulated output from your wideband to the ecu

Cool - thanks mate! I'll read the wideband manual regarding the simulated output function.

Also, does anyone know how the cheaper NGK ones compare to the more expensive OEM Nissan ones? I checked them both out on Kudos' site.

Thanks again!

**SORRY for the double post - didn't think the stupid phone uploaded the first one!**

Edited by Peter

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