This resource contains extensive oil testing data for Norton Commando motorcycles, including load capacity charts, friction heat analysis, raw dyno-style graph data and recommendations based on real-world testing.
Features include:
• Oil protection comparison charts
• Street and high performance recommendations
• Raw searchable oil test database
• Friction and follower pressure analysis
• Mobile responsive graphs and data views
The testing and analysis was performed by Jim Comstock. Thanks Jim!
