Hi,
about my elite '82, should be same as with the esprit, starts running bad and stalls after about 30 minutes, coil gets hot. renewed ignition coil with NGK u1056 / 48236. same problem. car did not drive for 3 months when this occured, before no problems.
checked for the ballast resistor, it doesn't have one. checked the resistor wire (white/pink one), it seems ok, not much to see. checked wiring, distributor cap seems ok. it has the lumenition.
what could cause the coil to overheat ? would it make sense to put a (extra) ballast resistor (9br) before the coil. or using another coil that doesn't overheat? the new NGK coil could just be bad of course, but before getting another one, something caused the old one to overheat, might have been age, but in that case strange the new one overheats aswell.
or any other suggestions?
many thanks !