Description
If you’re serious about extracting maximum performance from your 2-stroke or 4-stroke engine, the BOYESEN Power Wing PW-40 delivers measurable gains in horsepower and torque without requiring jetting adjustments. The precision-engineered wing channel works within your existing fuel delivery system to optimize air velocity and atomization at the needle jet—the critical point where fuel enters the combustion chamber. This is a bolt-on upgrade that respects your engine’s original tuning while unlocking performance you’re currently leaving on the table.
- CNC-precision wing design
- Minimizes needle jet disturbance
- No jetting curve alteration
- Compatible 2-stroke engines
- Compatible 4-stroke engines
- Increases horsepower output
- Increases torque output
- Bolt-on installation
- Perfect alignment fit
- Part Number: PW-40
