My Setup Stage6 mk2 racing (12mm) Stage6 hpc crank (12mm) Stage6 21mm dell 90jet current Stage6 belt Stage6 primary gears Stage6 short air filter Malossi variator 4.3gram rollers Malossi red clutch springs (stiffest) Motorforce Torque spring (white 1000rpm) Yasuni R exhaust just asking for some advice my bike is loud and I'm wonder if you think a 90 jet is about right for my setup
Change the wadding in the exhaust can if it's loud. They get oiled up over time and as they start to go solid with a mix of oil and carbon, they get louder. As for jetting, if it's pulling strongly throughout the rev range and the plug is a nice brown colour, then leave it alone.
