In years past, it was a major effort of both time and money to increase your vehicle's torque and horsepower by physically removing and replacing engine components like the camshaft, intake manifold, ...

Unlike other speed equipment manufacturers that produce hard parts like camshafts and cylinder heads, our core product is knowledge; the ability to tune the complex computers that control essential ...

Ever since the factories started installing computers in trucks, the aftermarket world has been hacking into them. Some of the first computer modifications required you to open the ECU and swap out a ...