Inside any gasoline engine, spark plugs are a critical component for powering our world. While high-compression engines like diesel engines combust fuels via high pressure, gasoline engines need a bit ...

Nearly three years in the making, behold the raw power and precision of this 1/3-scale V10 engine ... exception of the fuel injection system. Even the caps for the spark plugs were custom ...

No, diesel engines do not use spark plugs. Instead of relying on physical ignition of the fuel, they run on a compression-based explosion to combust the diesel fuel. To understand how this works ...

One of the best ways to initiate an animated discussion with car guys is to offer an opinion about spark plugs ... or ethanol ...

Since the spark plugs are responsible for igniting the fuel in the combustion process, some of the signs of bad plugs are rough idle due to an engine misfire, popping sounds from the exhaust ...

Of course your engine would produce so ... is to make it so small that air and fuel flow are so severely restricted as to make it useless. Spark plugs have long been a popular area for innovation ...

When it's time to buy a new vehicle, you may find yourself at a crossroads wondering whether to go with a standard gasoline engine or a spiffy diesel variant. Diesel engines are known far and wide ...

Instead of the 50 watts of peak power typical of other spark plugs, pulse plugs deliver up to 10 times more peak electric power which lights the fuel. What's even more interesting is that they ...

If that’s clean, move on to check that the engine has spark. If your generator has sat for a long time without treated fuel, the carburetor may be clogged up and require cleaning—if you’re ...