Technology Explained: VVT & Cam Phaser Technology

COMPCams

by COMPCams

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Cam phasers are specially designed, computer-controlled cam gears that automatically optimize camshaft timing based on the current engine RPM. Watch as COMP Cams® Valve Train Engineering Group Leader Billy Godbold discusses Variable Valve Timing technology and how COMP® developed phaser limiters in order to maximize the potential of aggressive cam profiles.