New Cam Phaser Limiter for Chrysler Hemi Engines allow users to run a bigger camshaft with more lift for higher performance applications.
While cam phasers provide tremendous efficiency benefits, they also present some limitations when it comes to performance camshafts. In turn, COMP Cams¨ has developed Cam Phaser Limiter Kits for Chrysler Hemi 5.7L and 6.4L V8 engines. The limiter kits limit maximum cam phasing to 14 crank degrees (7 cam degrees) to provide the necessary piston to valve clearance when using larger aftermarket camshafts. Combining this performance modification with more aggressive cam profiles will result in larger upper RPM gains without sacrificing any bottom end or mid-range performance. COMP Cams¨ Phaser Limiter Kits are one-of-a-kind, as they are the first phaser tools designed specifically for Hemi engines.
With our in-house test car, a 2009 5.7L VVT 6-Speed Challenger, we have dyno'd just this limiter by itself and seen a true gain of 22rwhp, STD Corrected, at the wheels. Tuning is required as this limiter will produce a check engine light without proper tuning. Contact HHP for all your tuning needs.