DYNOJET Jet Kit - Kawasaki VN1500 2131

Carburetor tuning is the foundation of any engine build, and the stock jetting on your VN1500 limits both power and throttle response. The DYNOJET Jet Kit delivers measurable performance gains—from 5% to 15% depending on your setup and modifications—while restoring drivability that factory tuning compromises. Whether you're running bolt-on pipes or a fully built engine, this fully adjustable kit lets you dial in the perfect air-fuel mixture for your exact combination.

Available in multiple stages to match your engine's specifications and intended use, the DYNOJET system eliminates guesswork and gives you the precision tuning that separates consistent performance from unpredictable behavior. Stop leaving power on the table.

• Manufacturer: DYNOJET
• MPN: 2131
• Application: Kawasaki VN1500
• Stage 1: Stock engine, 5% gain
• Stage 2: Mild modifications, 8% gain
• Stage 3: Modified filters/pipes, 10-15% gain
• Stage 7: Race-only application
• Fully adjustable jetting
• Improves power delivery
• Restores throttle response
• Installation: Carburetor removal required