Jump to content

Ignition System (not starter) and ECUs

including engine management: CDI, ECU and DME and running problems (ignition)

240 topics in this forum

  1. 'Classic Retrofit' Bosch CDI+ Replacement Ignition Unit (Spark Box) 1 2 3

    By Jonny Hart,
    • 60 replies
    • 27.1k views

  2. ICV buzzing with ignition off

    By Sidebp,
    • 13 replies
    • 315 views

  3. Spark Plug Options

    By rattytat,
    • 0 replies
    • 573 views

  4. Odd starting after replacing a battery.... 1 2

    By 911hillclimber,
    • 42 replies
    • 1.2k views

  5. DME 3.2: who can check one out for function?

    By 911hillclimber,
    • 0 replies
    • 61 views

  6. Which plugs

    By PeterK,
    • 0 replies
    • 447 views

  7. Testing spark plug wires

    By Northy,
    • 7 replies
    • 1.1k views

  8. ECU PET numbers

    By Beaky,
    • 3 replies
    • 1.1k views

  9. Timing mark walking at idle

    By Northy,
    • 9 replies
    • 742 views

  10. 1/2” crank sensor

    By PeterK,
    • 5 replies
    • 309 views

  11. EFi & coil packs

    By PeterK,
    • 4 replies
    • 392 views

  12. Tell me how to check the timing of my 911

    By Ivelosttheplot,
    • 3 replies
    • 1.1k views

  13. Anyone on here have a Clewett / Electromotive XDi ignition system please?

    By 911hillclimber,
    • 1 reply
    • 2.1k views

  14. Ignition switch issue.

    By SCTarga,
    • 7 replies
    • 603 views
    • hmg
    • hmg

  15. How do I fire two coils from one signal?

    By Chris T,
    • 18 replies
    • 5.2k views

  16. CDi Ignition Control Unit - Replacement Options

    By rattytat,
    • 5 replies
    • 2.1k views

  17. How much (charging) voltage is too much for a CDI?

    By Chris T,
    • 2 replies
    • 1.1k views

  18. Re-routing plug wires

    By SurlySurdi,
    • 5 replies
    • 1k views

  19. Timing mark on 3.2 distributor, how close do I need to be?

    By Chris T,
    • 13 replies
    • 1.9k views

  20. Trigger wheels and start up

    By Jonny Hart,
    • 11 replies
    • 1.3k views

  21. 911 2.7 Trigger wheel and sensor mount

    By Diesel76,
    • 1 reply
    • 1.2k views

  22. How to test coil on plug coils

    By sopor,
    • 1 reply
    • 881 views

  23. My 123 dizzy curve looks wrong!?

    By Diesel76,
    • 1 reply
    • 1.9k views

  24. 1976 911s Megasquirt with EDIS 6?

    By Diesel76,
    • 4 replies
    • 942 views

  25. Ignition timing - position of distributor

    By sjwright944,
    • 7 replies
    • 1.2k views

Gatherings organised via IB

Anyone attending a meet or event organised via ImpactBumpers.com does so at their own risk. ImpactBumpers.com is not responsible in any way for damage or personal injury sustained while attending any such gatherings. Please behave responsibly.

Impact Bumpers Brand Ownership

ImpactBumpers.com is part of Specialist Car Valuations Limited: UK company 07983578. The Impact Bumpers name and all logos are ©Specialist Car Valuations Limited. We have no connection to DR. ING. H.C. F. PORSCHE AG or any of its subsidiaries.

Respect Creative Copyright

We do not endorse the sharing of copyrighted images. Individual users are responsible for all content they post. It is impossible for admin to check every upload but we will remove disputed images swiftly to support copyright holders. Contact us anytime.

Classic and Specialist Car Valuations

My work as an independent car valuation specialist supports the IB forum! Please share my valuation websites with those needing assistance.

×
×
  • Create New...