Which BMWs Have the Best Performance Parts for a Dyna Performance Car?

On a recent sunny afternoon in Los Angeles, the four of us—two mechanics and a mechanic friend—were relaxing in our leather-clad chairs in a hotel ballroom overlooking Los Angeles Harbor.A large sign in the window warned against trespassing.When the door closed behind us, we saw the BMW X5 in the background.We were excited.This is the […]

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How much is a diesel engine?

Diesel engines are not the same as gas-powered engines.Diesels are powered by fuel oil, compressed air and compressed natural gas.They use the same engine design as gasoline engines.There are two major differences between diesel engines and gasoline engines: They use more energy to run and the exhaust gases are more dense than those of gasoline […]

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Ford Performance Tasc 4.6-liter EcoBoost turbocharged 4×4 gains 0.7hp over Mustang 4×2 exhaust

Ford Performance says it has found a new, more efficient way to make its 4.5-liter Tasc EcoBoost Turbocharged four-cylinder EcoBoost engine work at higher revs.The company says the 4.4-liter model is now 0.72 more horsepower and 0.68 more pound-feet of torque than its 4×3 sibling.That means the engine can push more torque through a single […]

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