Phase: intake 263/106 exhaust 250/108
Ideally fits standard 1700-1800cc engine.
Optimal range: 1200-6500rpm.
Increase of power: +12-16 HP, +10Nm.
Provides stable idle.
For hydraulic valve lifters.
Valve gap: intake/exhaust - 0.15/0.15mm
Valve lift is indicated with zero gap.
Phase width is indicated with gap 0.2mm.
Valve overlap can be set at TDP ±2º with adjustable sprocket.
Adjusting carburetor, ignition or adjusting ECU (for injection engines) addditionally improves engine performance.
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