Diesel engines and gasoline engines are so fundamentally different that it’s possible to do real damage simply by filling up your car with the wrong fuel. Converting a diesel engine to actually ...

Dynamometer tests are used to measure a car's torque and rpm response. But how do they get that information? And how reliable is what they get?

Starting engine dynamometer pulls at low rpm is hard on the dyno and hard on the engine. Today, engine dynamometer testing is an integral part of many HOT ROD engine buildups and product tests.

Subaru is kind of unique among automakers. It uses a unique engine design, it employs all-wheel drive more than its rivals, and it doesn’t get involved in trying to keep up with all of the latest ...

Diesels are better known for their torque than their horsepower outputs, but Zeigler Performance Diesels spat that preconception into the trash last weekend when its Ram truck recorded an outrageous 3 ...

Katech is the first aftermarket company to successfully engine dyno the LT6 flat-plane crankshaft V8 of the all-new Z06. The Clinton Township-based performance outfit decided to skip in-car ...

behind me I have set up the absolute goat of mini V12 engines this thing is a beast 50 CC's runs on gasoline overhead cams electronic ignition system with independent coil packs belt driven water pump ...

If you want to dyno test your tuner car, you can probably find a couple of good facilities in any nearby major city. If you want to do similar testing at a smaller scale, though, you might find it’s ...

Iron 5.7L LS1 budget engine dyno run - Fast 92mm Intake We took the rotating guts from an LS1 engine and stuffed them into a bored out 5.3L block for a budget engine that put out over 450 horsepower ...