Main Jet Set Polini Keihin PWK / Polini CP
Description
When you buy a new carburetor or upgrade your engine, the jetting will in most cases not fit the actual set-up of your bike, and you won't get the maximum performance out of your engine. Jet sets with jets in different sizes let you play around with jet size until you find the optimum fuel-air ratio for maximum power and efficency. This Main Jet Set Polini with PWK / Polini CP type jets will help you with finding the best mixture for your engine and set-up.
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.
| Main Jet Set Polini Keihin PWK + Polini CP 40 - 58 | |
|---|---|
| Article no. | P370.0000 |
| EAN | 8054705092749 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 40 - 58 |
| Main Jet Set Polini Keihin PWK / Polini CP, 60 - 78 | |
|---|---|
| Article no. | P370.0001 |
| EAN | 8054705092756 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 60 - 78 |
| Main Jet Set Polini Keihin PWK / Polini CP, 80 - 98 | |
|---|---|
| Article no. | P370.0002 |
| EAN | 8054705092763 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 80 - 98 |
| Main Jet Set Polini for CP / Flat-Slide / PWK 81 - 99 | |
|---|---|
| Article no. | P370.0102 |
| EAN | 8054705092824 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 81 - 99 |
| Main Jet Set Polini Keihin PWK + Polini CP 100 - 118 | |
|---|---|
| Article no. | P370.0003 |
| EAN | 8054705092770 |
| Weight | 0,06 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 100 - 118 |
| Main Jet Set Polini Keihin PWK + Polini CP 101 - 119 | |
|---|---|
| Article no. | P370.0103 |
| EAN | 8054705092831 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 101 - 119 |
| Main Jet Set Polini Keihin PWK + Polini CP 120 - 138 | |
|---|---|
| Article no. | P370.0004 |
| EAN | 8054705092787 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 120 - 138 |
| Main Jet Set Polini Keihin PWK / Polini CP, 10 pieces, 140 - 158 | |
|---|---|
| Article no. | P370.0005 |
| EAN | 8054705092794 |
| Weight | 0,05 kg |
| Brand | Polini |
| Product type | Jet |
| Carburetor make | PWK |
| Jet type | Main |
| Jet size | 140 - 158 |
