Hello, I have a Zetec blacktop with 45s running megajolt, the rev counter on my car doesn't work as it was just a feed from the low tension side of the coil when it had the old Pinto in it, I bought a Zenner diode from Trigger-wheels that sorts out the issues with the two coil packs but what wires do I join into coming from the Megajolt?

MK2 Escort RS2000 btw...

 

http://www.autosportlabs.net/MJLJ_V4...to_Tachometers

 

Thanks for that, Non the wiser though, I bought the tacho driver from Trigger -wheels it has 2 tails coming off it for the -ve feeds that go to the coils and a single tail that goes to the rev counter....what cables do I connect the 2 tails to?

 

You've answered your own question...

 

Or if you mean where do the outer wires (with the diode in line) go to then pin 10&12 of EDIS

http://www.autosportlabs.net/MJLJ_V4_vehicle_installation_guide#EDIS_and_coil-pack_installation

 

Thanks for that, pin 10& 12.........sorry for being so stupid! :blush: