5 SIMPLE TECHNIQUES FOR 115 YAMAHA OUTBOARD FOR SALE IN SOUTH AFRICA

VVT achieves this by adjusting the timing from the intake valves, permitting them to open ahead of the exhaust valves are absolutely shut, making a momentary overlap inside the timing where the two sets of valves are open. Using VVT, this overlap can be amplified or lessened by altering consumption timing with the camshaft resulting in the best pos