JimmyMelbs
New member
- Joined
- Jul 19, 2015
Would stock ls1 coils work from a holden commodore with internal igniters?
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Electrically, 20ga is fine for both but I'd suggest 18ga because it's more mechanically robust.
Thought I?d add this as I couldn?t find anything on wiring up 2x standard ignition modules...
Ezk green output into terminal 5 (module 1) out of terminal 5 into coil input 3
Ezk blue output into terminal 5 (module 2) out of terminal 5 into coil input 1
Make a y lead x3 and join terminal 2,3&4 into the original ignition module wiring .
Get a 203 as you need it to be dual output I believe the stock ones are single output.
The partnumber is 0 227 100 124. Was wondering if anyone used these and has a wiring scheme, or how I should wire it up with 2 stock igniters. I cant really find the pin-out anywhere. Or am i better of just finding a J702T or a 0 227 100 203? Or can i just stay low budget with two stock igniters and have a tach signal via them. Thanks in advance.
It could be done, not positive how the tach output would work.
Using the info from this diagram:
http://www.extraefi.co.uk/assets/img/bosch124.jpg
A sample wiring would be:
Ignitor 1:
Pin 1 to Pin 1 on Bosch 2x2
Pin 2 ground
Pin 4 12v
Pin 5 WS 1/4 output
Ignitor 2:
Pin 1 to Pin 3 on Bosch 2x2
Pin 2 ground
Pin 4 12v
Pin 5 WS 2/3 output
Bosch 2x2 coil
Pin 1 from pin 1 ignitor 1
Pin 2 12v power
Pin 3 from pin 1 ignitor 2
You may or may not have to swap the pin1 and 3 connections on the coil if it doesn't run. Hope this helps.