Review on Enhance Engine Performance with Delphi GN10048 Ignition Coil by Dan Phillips

Exact OEM replacement. Reused my original mount, plugged in and ran. The old spool didn't die, but missed at idle. After checking everything, ignition module, coil sensor, MAP sensor, EGR valve, TPS. I installed all new vacuum hoses, new IAC, dist cap, rotor, spark plugs and wires. I was beginning to think the coil might be faulty even after testing it with an ohmmeter to specs. The new Delphi coil seems to have solved my idle problem.