Description
Carburetor needle 28mm Polini PWK carburetor.
Polini is a pioneer and top brand in the world of 50cc racing and offers high quality tuning parts for scooters, mopeds, supermotos and maxiscooters.
Carburetor needle
Although it is relatively rare, sometimes you need to change the carburetor needle to fine-tune the carburetor. In most cases, it is sufficient to change the position of the needle to optimize the settings.
The position of the needle mainly affects engine behavior in the partial load range (1/4 to 3/4 throttle).
The thickness of the needle affects the entire rpm range. Thinner needles lead to richer mixture, thicker ones will lean out the mixture.
When adjusting the carburetor, it's a good idea to experiment a bit, preferably ordering a box of main jets (full throttle range), a box of pilot jets (mixture at low rpm) and a box of needles.
| Carburetor Needle Carburetor Polini PWK 28mm | |
|---|---|
| Article no. | P342.0135 |
| EAN | 8054705088841 |
| Weight | 0,00 kg |
| Brand | Polini |
| Product type | Carburetor needle |
