Author Topic: 123 Electronic Ignition  (Read 845 times)

Michael

  • Full Member
  • Junior Level
  • USA, FL, Melbourne Beach
  • Posts: 2
123 Electronic Ignition
« on: March 15, 2025, 02:17:30 »
Hello everyone,
I am debating on changing my points system to electronic ignition. Is the 123ignition electronic replacement fully electronic and not use points??

Thanks, Michael

cfm65@me.com

  • Associate Member
  • Gold
  • *****
  • Cape Town, South Africa
  • Posts: 745
Re: 123 Electronic Ignition
« Reply #1 on: March 15, 2025, 05:21:00 »
Yes, and it looks exactly like the original.
I have had one in my 250SL as well as my E Type for the last ten years or so.
Regards
Chris
Cape Town
28 Ford Model A Pickup
29 Chevy Phaeton
67 E Type FHC
67 250SL 5 speed
83 911SC
2015 VW T5 California Pop Top

yves

  • Full Member
  • Silver
  • ****
  • France, Poitou-Charentes
  • Posts: 407
  • Happy owner of a 69/ 280 sl , 63 Etype ,55 XK 140
Re: 123 Electronic Ignition
« Reply #2 on: March 15, 2025, 07:41:28 »
I have two of them  as Chris , in my E type and last month in the 280sl. I Must now adjust the advanced curves for the 123ignition with Bluetooth app…
Happy owner of a 69 blue 280SL ,  63 FHC  osb E-type , 55 FHC XK 140 to be restored...

Michael

  • Full Member
  • Junior Level
  • USA, FL, Melbourne Beach
  • Posts: 2
Re: 123 Electronic Ignition
« Reply #3 on: March 15, 2025, 12:59:20 »
Ok, thanks for the quick response!!  Which one do I exactly need and do I need to get anything besides the electronic distributor?
I have a 1971 280SL Automatic.

yves

  • Full Member
  • Silver
  • ****
  • France, Poitou-Charentes
  • Posts: 407
  • Happy owner of a 69/ 280 sl , 63 Etype ,55 XK 140
Re: 123 Electronic Ignition
« Reply #4 on: March 15, 2025, 13:23:19 »
You have to chose between the 3 versions
1 with curves preinstalled
2 USB , need a computer , you can modify the curves as you wish….
3 idem but with Bluetooth app

The 123 ignition Tutoriel is well done . Even me can understand…🙄
« Last Edit: March 15, 2025, 14:11:59 by yves »
Happy owner of a 69 blue 280SL ,  63 FHC  osb E-type , 55 FHC XK 140 to be restored...

BobH

  • Full Member
  • Platinum
  • ******
  • United Kingdom, England, MALDON
  • Posts: 1057
Re: 123 Electronic Ignition
« Reply #5 on: March 15, 2025, 15:21:33 »
Hello, have a read on here

https://www.sl113.org/wiki/Electrical/123Ignition

and also use the general search button above for "123 Ignition", for more advice, tips and reviews
February 1965 230SL Automatic
UK delivered RHD
Papyrus white, blue hard top & hub caps
Blue soft top
Blue leather