Pressure regulator - Yamaha T Max 500 Injection (04/07) / T Max 500 Injection (08/11) - Polini

Fuel pressure regulator Polini for the following applications: Yamaha T Max 500 Injection (04/07) / T Max 500 Injection (08/11).

- Polini fuel injection pressure regulator for the fuel system suitable for maxi-scooters with direct gasoline injection;
- This Polini fuel injection pressure regulator increases the pressure in the injection system from 2.5 to 3.5 bars;
- The performance increase is mainly noticeable at high speeds and maximum acceleration.