guarantees improved fuel mileage and higher torque. The innovative design improves carburetor fluid dynamics for even better tuning stability. The GEN2 venturi is available in a variety of sizes. This product was ...

n optional tuning aid for the Nova Engines T6 and T6R Truggy engines. This pack allows you to fine tune your engine's performance for changing track conditions, different fuels or even driver preference. Includes: ...