The biggest change inside the engine: cylinder head is modified to raise the gap to the spark plug by 3mm, along with lowering the compression ratio from 8.6:1 to 7.4:1. Additionally, the bLU cRU altered the power valve shape, which acts as a way to lower the exhaust port without chang...
This app provides, using temperature, altitude, humidity, atmospheric pressure and your engine configuration and fuel type, a recommendation about best jetting (carburetor configuration) and spark plug to use for Yamaha 2-strokes MX bikes (YZ and PW models). ...
This app provides, using temperature, altitude, humidity, atmospheric pressure and your engine configuration and fuel type, a recommendation about best jetting (carburetor configuration) and spark plug to use for Yamaha 2-strokes MX bikes (YZ and PW models). This app can obtain automatically the ...
This app provides, using temperature, altitude, humidity, atmospheric pressure and your engine configuration and fuel type, a recommendation about best jetting (carburetor configuration) and spark plug to use for Yamaha 2-strokes MX bikes (YZ and PW models). ...
• YZ125X • YZ134 • YZ144 • YZ250 • YZ250X • WR500 • PW50 • PW80 The application contains four tabs, which are described next: • Results: In this tab main jet, needle type, needle position, pilot jet, air screw position, throttle valve size, spark plug are...