Automobile ignition systems have never been more reliable, but when not, how does one troubleshoot? and is it really an ignition issue? This simple test setup costs only about $1 and may easily be ...

An ignition coil is a vital component of a vehicle's ignition system. It is responsible for converting the low voltage from the battery into the high voltage needed to produce sparks at the spark ...

The morphing of state-of-the-art electronics into today's performance vehicles keeps getting better all the time. And in case you're confused as to what magazine you're reading, we're not referring to ...

Whether you service your own ignition or need more troubleshooting savvy for road rallies and cruising, this month's lesson focuses on spark and ignition system basics. Understanding ignition ...

Ignition system technology has taken a number of twists and turns over the past fifty years. Matthew Beecham reports on some technical trends in the OE and aftermarket. “In the past, the sole purpose ...

How many times have you asked yourself, “I wonder if I can squeeze a few more horsepower from my enduring, yet horsepower-challenged engine?” To tell you the truth, there are lots of ways, but the ...

Drag racers are constantly searching for ways to either go faster down the quarter-mile or to make those quarter-mile blasts become more consistent. There are plenty of ways to make more horsepower ...