Polini idle speed nozzle for Dell'Orto SI
incl. tax, plus shipping
Description
Dell Orto SI Polini secondary nozzle
Polini offers an indispensable item in every toolbox: the nozzle! It's impossible to do without one, since any modification to your engine may require a new carburetor setting.
In fact, since carburetion is sensitive to ambient temperature and altitude, every owner of a carbureted vehicle should have one.
Nozzle specifications :
- Nozzle type: Dell'Orto SI idle / secondary
What is The Job of a Carburetor Jet?
A carburetor jet is a small hole in the carburetor through which fuel is drawn in and mixed with air. The jet's hole diameter determines the amount of fuel that flows through the carburetor, and thus the amount of fuel that is eventually burned. There are normally two types of jet in the carburetor of motorcycles, scooters or mopeds:
Choosing the right carburetor jet
Choosing the right carburetor jet is critical to ensuring that the engine can run optimally.
- If the jet is too small, the engine will run too lean and may overheat.
- If the jet is too large, the engine will run too rich, resulting in excessive fuel consumption and lower performance.
The colour of the spark plug can be "read" to check the settings:
- White = too lean.
- Black = too rich.
- Brown = perfect.
It is important to choose the right jet for the type of carburetor you are using, as each carburetor has its own jet type.
And here's our detailed spark plug tutorial.
Idle Jet Polini Dell'Orto SI 58/160 | |
---|---|
Article no. | P373.1058 |
EAN | 8054705122293 |
Weight | 0,05 kg |
Brand | Polini |
Product type | Jet |
Carburetor make | Dell'Orto SI |
Jet type | Pilot |
Jet size | 058 |
Idle Jet Polini Dell'Orto SI 62/160 | |
---|---|
Article no. | P373.1062 |
EAN | 8054705122316 |
Weight | 0,05 kg |
Brand | Polini |
Product type | Jet |
Carburetor make | Dell'Orto SI |
Jet type | Pilot |
Jet size | 062 |
Idle Jet Polini Dell'Orto SI 60/160 | |
---|---|
Article no. | P373.1060 |
EAN | 8054705122309 |
Weight | 0,05 kg |
Brand | Polini |
Product type | Jet |
Carburetor make | Dell'Orto SI |
Jet type | Pilot |
Jet size | 060 |
Idle Jet Polini Dell'Orto SI 55/160 | |
---|---|
Article no. | P373.1055 |
EAN | 8054705122286 |
Weight | 0,05 kg |
Brand | Polini |
Product type | Jet |
Carburetor make | Dell'Orto SI |
Jet type | Pilot |
Jet size | 055 |