A cam phaser is a sprocket which adjusts the position of an engine’s camshaft in relation to its crankshaft and is tuned with a computer-controlled servo. Camshafts control the timing of engine intake ...

Powertrain Products Inc., a national distributor of rebuilt automotive engines, stumbled across some alarming news. The 2004-2010 trucks that came equipped with 5.4L, 3-valve engines are not meeting ...

BorgWarner will expand its variable cam timing (VCT) line with a new family of cam phasers for I4 engines. The modular design supports a variety of cam phasing technologies, including cam torque ...

BorgWarner has patented a variable cam timing phaser with a lock pin that acts as a shutoff valve, preventing oil leakage from advance and retard chambers. This innovation maintains oil in the phaser ...

“I4 engines have captured about 75 percent of the global engine market and are forecast to power over 17 million additional vehicles in the next seven years. Our new cam phasing technology is ...