A REVIEW OF YAMAHA OUTBOARD MOTOR FOR SALE PHILIPPINES

VVT achieves this by modifying the timing of the intake valves, making it possible for them to open ahead of the exhaust valves are totally shut, making a momentary overlap within the timing where the two sets of valves are open up. Employing VVT, this overlap may be greater or reduced by altering consumption timing with the camshaft causing optimu