Can someone confirm what wires are still required in the engine wiring harness when switching to CIS to Carbs. 1974 911 Targa 2.7L. Switched to 40mm Webers.
Also, any confirmation on the parts I need to delete or not use since I no longer have the CIS would be great to know and confirm.
Removed the following: aux air regulator, safety switch, cold start valve, thermo valve, warm up regulator, voltage regulator, thermo switch, CDi unit, Rv Meter.
Switched to a 123ignition and bought a wiring harness for that from them.
First time doing and just worried I will screw it up.
Thanks,
Scott
