PIPER CAMS FORD FOCUS ST 2.0 ECOBOOST
ultimate road / track day profile – stage 3
The BP285 cam is by nature designed for modified road / track day cars and as such may require additional parts and or light machining of the cylinder head and piston crowns. Generally referred to as the stage 3 of cam tuning this profile retains the tractability required for road use whilst giving good mid range torque and top end power, this profile works extremely well with ported and polished cylinder heads and throttle bodies. (Approx 285 ° duration)
Power Band Duration Valve Lift Timing Full lift Lift @ TDC Valve Clearance
2000-7500 Int Exh Int Exh Inl ATDC Int Exh Int Exh
264o 256o 0.427″ 0.382″ 3-81 129o 124o 0.006″ 0.052″ 0.010″ 0.012″
10.85mm 9.70mm 52-24 0.15mm 1.32mm 0.25mm 0.030mm
Note: Upgrade valve springs required!!!