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  1. Johnss

    my engine z22se use a lot fuel

    Try diagnostics to figure out source of the problem.
  2. Johnss

    Zaffy misfire

    Coil pack?
  3. Johnss

    How can I remove intake manifold?

    It's depends on car model. For Zafira it's pain, even got to remove air conditioner tubes from compressor in order to remove the manifold.
  4. Johnss

    ALOT of trouble codes

    You got Signum 2.2 direct? I'm no expert, but it seems to be screwed up ecu.
  5. Johnss

    astra 2.2 overfueling

    Indicator of overfueling would be overheating of exhaust manifold. Check that also.
  6. Johnss

    Z22SE idle fuel consumption

    Hello guys. I'm wondering, what's your Z22SE idle fuel consumption, warm engine 80C? 0.6 l/h 0,132 gal/h 0.7 l/h 0,154 gal/h 0.8 l/h 0,176 gal/h 0.9 l/h 0,198 gal/h 1.0 l/h 0,220 gal/h 1.1 l/h 0,242 gal/h 1.2 l/h 0,264 gal/h 1.3 l/h 0,286 gal/h 1.4 l/h 0,308 gal/h 1.5 l/h 0,330 gal/h
  7. Johnss

    Reverse engineer ECU

    All right, thanks to help and guidance of positive successfully updated my ecu with newer software version, now egr disabled in ecu. (y)
  8. Johnss

    Reverse engineer ECU

    How did You uploaded it? I mean did you flashed other bin file from 2005 car, or modified your original?
  9. Johnss

    Ipod interface query

    check PM
  10. Johnss

    Jerking, jumping

    First thing spotted: Try to look in this direction.
  11. Johnss

    Ipod interface query

    Hey mate. I was working on prototype of cdc3 emulator for cdr600 / ccrt700. However, as i don't have a working cdc3 unit, I can't clone the communication of it. So the project is stuck at the moment :( Its seems to be impossible to find cdc3. Keep in mind, that ncdr ccd3 version doesn't work...
  12. Johnss

    Using alot of oil

    Add 6l between oil changes :D p.s. Mine oil consumptin is grater than 0.6l / 1000km :(
  13. Johnss

    Jerking, jumping

    Opcom live data in studio.
  14. Johnss

    Using alot of oil

    No, i haven't done that, just compression test.
  15. Johnss

    Using alot of oil

    Hey patricks I think I tried everything. 1) cleaned inlet valve 2) pcv, camcover to inlet egr mod 3) oil cap mod https://z22se.co.uk/threads/my-version-of-the-filler-cap-breather-mod.28430/ 4) different oils.. Nothing actually helps. Next will try valve seal replacement in near future :D
  16. Johnss

    Using alot of oil

    Have same problem. After looking for solution, I have came to conclusion that unfortunately the only actual way to fix this is to change piston rings and valve seals..
  17. Johnss

    idle problem, no eml.

    Guru evocarlos opinion?
  18. Johnss

    idle problem, no eml.

    First, why those data is split in several files? What's the Ignition status to do with CANBUS? Something wrong with lambdas, as you can see, sometimes it shows 0 mv at B1S1 O2 Sensor (Bank 1 Sensor 1) and B1S1 O2 Sensor (Bank 1 Sensor 2) Why does it shows Desired Engine Idle Speed 850rpm? z22se...
  19. Johnss

    EML flickering rapidly and no spanner light car wont start

    spanner light - immobilizer problems
  20. Johnss

    idle problem, no eml.

    1) Ignition Status shifting all the time on/off ?!?!? 2) Intake Air Temperature: 43C, do u live in Africa? 3) your engine got MAF sensor? 4) EGR Position Feedback voltage seems too low. Valve is ok? Did you reset the ecu? p.s. that op-com looks weird, used some strange old op-com version?
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