Electronic fuel injection is better for its efficiency, but installing it in a car that wasn't built for it requires ...

I absolutely love books like the Motorcycle Fuel Injection Handbook! My wife thinks I’m nuts, because this is my favorite type of book to bring on holiday at the beach. A leisurely holiday gives me ...

Many motorcyclists can’t ride all year. This means riders need to put their bike away in storage for at least a few months. As much as you may want to keep riding, once the snow flies, you’d better ...

Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?

Harry has been writing and talking about motorcycles for 15 years, although he's been riding them for 45 years! After a long career in music, he turned his hand to writing and television work, ...

Even if you own one of the best Harley-Davidson motorcycles ever made, you're likely to still experience some backfiring from time to time. Backfiring is a loud popping or cracking sound that erupts ...

High-pressure common rail fuel (HPCR) systems are standard on nearly every diesel engine today, from heavy equipment to over-the-road trucks, light-duty trucks, large generators and more. HPCR fuel ...