Hi,
Pretty new in engine management, but read a lot.
I've bought a N/A Cosworth from someone on this forum. http://www.turbosport.co.uk/showthread.php?t=549860
engine supplied with all hardware, including Typhoon 2 ECU with complete loom, so I installed this 'package' into my Escort mk2 in place of a 1.6 Xflow.
I did fired the engine last tuesday, just a few seconds because of no coolant in engine yet. Just to validate all the connections with ECU, pump, sensors, check the throttle bodies,...
All went fine, but yesterday, no more sparks. I did not change anything !
I've checked all connections, power ECU, charge again the battery, ... Check the cranck sensor, ECU is fine with it, check TPS, ok. Pump is working, check the 2 wires that came from ECU to Coil... Engine is earth connected, ...
I have power to the coil, but I never connect the coil to the chassis. But it has started like this.
So my question, do the coil need to be wired to the ground ? thru the metallic part thru fixing holes ?
Bookmarks