That’s why it’s important to also be mindful of where you mount a canister coil under the hood of your car. Q: Can I drive with a bad ignition coil? A: You probably can get the car to drive ...

To test the ignition coil, connect your ohmmeter between the TACH and BAT terminals at the distributor cap. The primary coil resistance should be less than one ohm (Image C). To check the coil’s ...

Wear, inaccuracy and high maintenance have forced car manufacturers to abandon this system, replacing it with computers and individual ignition coils for every cylinder--and no points to wear out.

the ignition system consists of an ignition coil, which converts battery voltage to higher voltage, and the spark plug wires that join these components. Advancements have greatly reduced the need ...

After baselining the practically new car (1,180 miles), the factory coil-on-plug ignition will be replaced with the Granatelli kit. Remember that these figures were taken on a Mustang chassis dyno ...

An advanced new ignition ... of a coil and plug that consumes less energy than a conventional spark plug while still producing a sufficient spark to fire up your engine. Green Car Reports explains ...