Jump to content
SAU Community

Recommended Posts

Hi all

After a long discussion with my auto leccy, we have seen that the ford EF/EL sensors shouldn't be used on skylines. Ever since installing one of these on my car, I have had problems with it. On the scan tool it showed us that the o2 sensor was dropping to 0v, then back up to around .8-.9v at idle. The actual graph showed the o2 sensor was sending all f**ked up signals to the ECU. I dont know if any of you other guys have had the same problems (mostly idle prodlems) that are using the Ford o2 sensor..

has anyone had the same experiences? I may be opening a can of worms here but I'm interested to know.

Thanks guys

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/
Share on other sites

zactly.. had the same problem when I put one in the 32.. doesn't work as it should... see my warning here too :)http://www.skylinesaustralia.com/forums/in...ic=43095&st=400

10 mins on the dyno and monitoring the voltage correctly via a datalogger showed this was the case.

It 'kinda' works.. but not properly.

You are best off with an original item, even if it does cost that much more.

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-1995206
Share on other sites

My Bro-in-law had a generic aftermarket O2 sensor in his 32 and had an intermittent idle problem where the revs would drop and then pickup (if it didn't stall). I spent ages trying to identify the problem and he even purchased another new generic O2 sensor and still had the same problem. I eventually found it to be the source of problem when I could rectify the low idle revs by disconnecting the sensor. Plug it back in and the revs dropped.

Replaced it with a factory item and hasn't missed a beat since.

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-1995277
Share on other sites

I have fitted a el o2 sensor into mine and had no issues. ('93r33) On the dyno, it runs a tad leaner, but occilates between 14.6 and 15 AFR on idle, but looks to be OK. The stochiometric point is probably a little leaner than the regular item.

Your choice, should you choose to use it.

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-1995677
Share on other sites

well, im going to put my original back in, see how it goes, i have that exact same idle problem, revs drop, rise, almost stall, rise... i thought it was throttle body beind carboned up but ive since cleaned it and its still doing.. ill do it today when i do the water pump and see how it goes ;)

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-1996062
Share on other sites

well, im going to put my original back in, see how it goes, i have that exact same idle problem, revs drop, rise, almost stall, rise... i thought it was throttle body beind carboned up but ive since cleaned it and its still doing.. ill do it today when i do the water pump and see how it goes :laugh:

I have an EL falcon Sensor in my series 2 gtst and its been great. I got better fuel mileage too. Havent had any idle problems.

Strange some people are fine and some have problems

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-2002013
Share on other sites

Maybe its just an R32 problem? then again, its probably a different sensor :D I think that is mentioned in the big o2 thread.

Yes, you are right. The R32 use a Titania oxygen sensor, this is different to the Ziconia sensors used on other Skylines, and is not interchangeable. No wonder people are having problems on R32's if you're using the wrong type of sensor. :kiss:

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-2004668
Share on other sites

Does any one know if the R33 GTST sensors (NGK or other brand replacement) work on a GTR ive been trying to find a cheaper option than going to Nissan and no other retailers supply O2 Sensor for the GTR.

Check out the NGK (Aus) website, they should have an NTK replacement for the GTR.

Link to comment
https://www.sau.com.au/forums/topic/108130-elef-o2-sensors/#findComment-2005765
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Hi all,   long time listener, first time caller   i was wondering if anyone can help me identify a transistor on the climate control unit board that decided to fry itself   I've circled it in the attached photo   any help would be appreciated
    • I mean, I got two VASS engineers to refuse to cert my own coilovers stating those very laws. Appendix B makes it pretty clear what it considers 'Variable Suspension' to be. In my lived experience they can't certify something that isn't actually in the list as something that requires certification. In the VASS engineering checklist they have to complete (LS3/NCOP11) and sign on there is nothing there. All the references inside NCOP11 state that if it's variable by the driver that height needs to maintain 100mm while the car is in motion. It states the car is lowered lowering blocks and other types of things are acceptable. Dialling out a shock is about as 'user adjustable' as changing any other suspension component lol. I wanted to have it signed off to dissuade HWP and RWC testers to state the suspension is legal to avoid having this discussion with them. The real problem is that Police and RWC/Pink/Blue slip people will say it needs engineering, and the engineers will state it doesn't need engineering. It is hugely irritating when aforementioned people get all "i know the rules mate feck off" when they don't, and the actual engineers are pleasant as all hell and do know the rules. Cars failing RWC for things that aren't listed in the RWC requirements is another thing here entirely!
    • I don't. I mean, mine's not a GTR, but it is a 32 with a lot of GTR stuff on it. But regardless, I typically buy from local suppliers. Getting stuff from Japan is seldom worth the pain. Buying from RHDJapan usually ends up in the final total of your basket being about double what you thought it would be, after all the bullshit fees and such are added on.
    • The hydrocarbon component of E10 can be shittier, and is in fact, shittier, than that used in normal 91RON fuel. That's because the octane boost provided by the ethanol allows them to use stuff that doesn't make the grade without the help. The 1c/L saving typically available on E10 is going to be massively overridden by the increased consumption caused by the ethanol and the crappier HC (ie the HCs will be less dense, meaning that there will definitely be less energy per unit volume than for more dense HCs). That is one of the reasons why P98 will return better fuel consumption than 91 does, even with the ignition timing completely fixed. There is more energy per unit volume because the HCs used in 98 are higher density than in the lawnmower fuel.
    • No, I'd suggest that that is the checklist for pneumatic/hydraulic adjustable systems. I would say, based on my years of reading and complying with Australian Standards and similar regulations, that the narrow interpretation of Clause 3.2 b would be the preferred/expected/intended one, by the author, and those using the standard. Wishful thinking need not apply.
×
×
  • Create New...