How to adjust power valves on a RM125?
2001 RM125 power valves… one full turn “clockwise” is the stock setting…. will adjusting it get me a little better bottom end (hole shot)? do I wan’t it tighter “clockwise” for a better bottom end response? or looser “counter clockwise” for better bottom end response?
What is the wear mechanism of 2 stroke exhaust valves?
Typical wear mechanism of 2 stroke exhaust valves Extend Component Life and Time Between Engine Overhauls. 2 stroke exhaust valves Typical wear mechanism of y. MARKISCHES WERK¨ Your Engine. Our Ingenuit™ Typical wear mechanism of 2-stroke exhaust valves 1 Typical wear mechanism of 2-stroke exhaust valves Abstract
Are there adjustable power valves on a 125?
It’s an MX bike and a 125 to boot so there is no lugging this motor just 13000rpms of screaming and putting power to the ground. Non adjustable powervalve. It’s an MX bike and a 125 to boot so there is no lugging this motor just 13000rpms of screaming and putting power to the ground. Click to expand… Ok, thanks….. Ok, thanks…..
What’s the temperature of a 2 stroke exhaust valve?
Modern 2- stroke exhaust valves, especially the valve spindles, are operating more and more under extreme load condi- tions. With firing pressures approaching 150 bar and more, the bottom side of the exhaust valve spindle reaches temperatures of about 650°C.
How big is the exhaust port on a Suzuki rm125?
Usually there is very little that can be done to improve this type of port. Bridged exhaust ports can be made very wide, but there is a limit to how far you can go. With the Suzuki RM125 engines (all models A to T), the maximum width is 23mm for the left port window (viewed from the front of the bike) and 25.5mm for the right half of the port.
2001 RM125 power valves… one full turn “clockwise” is the stock setting…. will adjusting it get me a little better bottom end (hole shot)? do I wan’t it tighter “clockwise” for a better bottom end response? or looser “counter clockwise” for better bottom end response?
Can a poorly aligned rocker arm cause a valve failure?
A poorly aligned rocker arm can prevent the new valve from rotating properly and result in premature valve wear. Traditional cylinder compression checks are still valuable diagnostic tools. Low readings on a compression test, and the sound of air leaking from the exhaust, are obvious warning signs of valve problems.