From scrap to street power, this build brings a junkyard engine roaring back to life. Watch as fuel injection is added for ...

Fuel injection offers drivers increased efficiency and power. But there's a common problem, too: carbon buildup on the engine ...

If you hear a knocking sound coming from your diesel engine, the most likely culprit is the fuel injectors. If the fuel ...

A significant problem is that detecting diesel adulterated with paraffin through visual inspection alone is generally not ...