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NRX last won the day on March 21 2017

NRX had the most liked content!


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  • Interests
    Gadgets, Computers, Cars.

My Vehicle Details

  • Vehicle Make
  • Vehicle Model
    2001 N16 Sunny SS
  • Engine Type
    QG16DE 1.6L
  • Cosmetic Mods
    Osram Night Breaker Unlimited H7 and H1 for dipped and high beams.Osram Fog Breaker H3 for Fogs.

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  1. I don't know the rationale behind, but the brand new imported N16 seems to lack the Oxygen sensor and comes with that CO pot which could be used to adjust CO volume, the reconditioned ones come with the proper ECU controlled induction system. One thing though, did you replace the MAF with a brand new one? I've had nightmares with used MAFs from reconditioned parts joints and my emissions issues was only resolved with a brand new one. The 18 year old original MAF the car came with had issues with responding to air volume changes, it would take about 10 - 20 seconds to drop the voltage to correct values when you let go off the accelerator. This lazyness was even worse with reconditioned MAFs
  2. Hi All, Got the emissions test failed with high CO emissions at 2500RPM. Took the car to Mr Dhammika at Cotta road and analyzed the emissions. High CO situation happens after letting off gas from high RPM (2500 - 750). Not at sitting idle or at high rpms, only when coming to idle from high RPMs. His suggestion was to replace the MAF, which I was not so sure of. Anyways I failed again with another used MAF (returned and got my cash back). Then I bit the bullet and purchased a scanning software for my car and analyzed the readings myself. The O2 sensor reads high voltage when coming from 2500RPM to 750RPM. The thing is, even though the RPM drops to 2500RPM in a second, the O2 sensor voltage remains high (rich) for like 20 seconds. The short term fuel trim values shows the ECU is trying to lean the mixture by reducing fuel. This almost goes to -20 range and then only the O2 readings goes to lean and start switching between lean and rich. Please have a look at the below graphs and help me to identify the issue.. Engine Nissan QG16DE EFI.
  3. The agent imported brand new B13 came with GA14DS as well.
  4. NRX

    Nissan Presea

    I guess you are talking about the FB15. The antenna is etched to the rear windscreen, much like the heater lines. Next time when you go past an FB15, look closer :D
  5. NRX

    Nissan Presea

    Even when the antenna is not working, ie: doesn't go up with power, if the booster part is working it should pick one or two stations at least depending on the reception of the area you are in. I once had my power antenna motor blown, but the channels were working with some static.
  6. I'm sensing something in the sensor department. Could be the coil packs too. You don't get a check engine light when this happens?
  7. Here is a budget option. I'm using it with my sedan and pretty happy with the viewing angles. 600L CCD HD 180 degree Fisheye Lens car camera Rear / Front view wide angle reversing backup camera night vision parking assist http://s.aliexpress.com/UzqqaINf?fromSns=Copy to clipboard
  8. Wasn't particularly mentioning the ground clearance though, had the diameter in mind
  9. I think it's not a big deal. Someone might find it useful.
  10. The overall condition may be ?
  11. NRX

    Nissan Presea

    Thank You PL. I will soon go through the same process ? Did you have to take an Appointment ?
  12. NRX

    Nissan Presea

    Are they using Japanese parts ? What are the parts being replaced ? That's if they have told you that ?
  13. NRX

    Nissan Presea

    Where is this ? Did you get a quotation for the repair ?
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