Video Games

Mitsubishi AWD has been around since the late 80s, in the form of their early first generation turbocharged coupes. Powered by the legendary 4G63,...

Automotive PWM circuits rapidly switch power or ground to control components. Learn how duty cycle works and how to test it correctly.

Subaru is testing a reported 510-hp electric platform beneath an Outback body. The development car raises interesting performance possibilities, but no production wagon is confirmed.

Despite the contrary, purchasing an imported motor isn't always a crapshoot but without the proper homework or preparation it can be disastrous. Raising the...

At the time of it's production the LS9 engine was touted as the most powerful production engine ever produced by GM. Supercharged from the factory...

An LS1 crankshaft can look usable while hiding structural damage. Learn how magnetic-particle inspection helps reveal crankshaft cracks and why a cracked LS crank should be replaced.

Oil leaking from your Jeep 3.6L Pentastar? Before replacing valve cover gaskets, learn how to identify the real leak, avoid common repair mistakes, choose the right parts, and save money with this DIY guide.

Everything you need to know about alternators in one place. Learn how to recognize failure symptoms, test charging voltage, diagnose wiring problems, compare alternator amperage and find compatible replacement parts.