"I've got a 1990 Spectrum
"I've got a 1990 Spectrum 2.3L OMC Cobra that began mis-firing first time out this summer. Idling fine for about 1.5 hours fishing, then rough. Finally got to higher rpms, ran OK. Went back to idle, and running rough again. Hasn't been in the water since. Not willing to give up and take it to the mechanic, though.
Did the tune-up (plugs, wires, cap, rotor) now no spark at all. Pulled #1 wire from cap and no spark. Checking the ignition coil primary resistance is 1.9-2.1 ohms, secondary is 10.68 k-ohms.
Any idea what the specs are for the coil or any other ideas for no spark?
Any help would be GREATLY appreciated.
Jason"