REMARKS :
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Camshafts for use in the Megane III turbo 250hp engine.
This engine uses a VVT camshaft on intake (as in the standard configuration)!
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ONLY for dirt track applications and pro street use with adjustable engine management or carburettors
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for BIG TURBO conversion (std to big turbo)
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Check distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage!
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VVT reprogramming, operating range adjustment or even eliminating the VVT system should be considered for camshafts with increased duration
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The VVT system on the intake camshaft changes the cam timing continuously (and so the lift at TDC):
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1st intake valve: 120° (disengaged)
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2nd intake valve: 124° (disengaged)
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1st exhaust valve: 118° (no VVT)
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2nd exhaust valve: 114° (no VVT)