Jeep's new Hurricane 4 Turbo engine hits up to 35 psi of boost. But Stellantis engineers are confident it's as tough as it ...

A turbocharged engine is a solid bet for performance enthusiasts. Since their advent in the mid-1960s, these engines have evolved to offer massive power and quicker acceleration (all without the need ...

This RB20DET build pushes well past its limits, delivering over 400 horsepower from Nissan’s legendary straight-six. From forged internals to a massive turbo setup, every component has been tuned for ...