THE DEFINITIVE GUIDE TO YAMAHA 300 HP OUTBOARD LOWER UNIT FOR SALE

VVT achieves this by altering the timing in the intake valves, letting them to open prior to the exhaust valves are fully shut, creating a momentary overlap during the timing where equally sets of valves are open. Applying VVT, this overlap is often elevated or diminished by altering ingestion timing with the camshaft leading to the best possible t