5 EASY FACTS ABOUT YAMAHA OUTBOARD BOAT MOTORS FOR SALE DESCRIBED

VVT achieves this by modifying the timing from the consumption valves, making it possible for them to open before the exhaust valves are thoroughly shut, creating a momentary overlap inside the timing where both sets of valves are open. Using VVT, this overlap is often improved or reduced by altering consumption timing with the camshaft leading to