Atomizer Jet BE3 for SI Carbs for Scooters & Mopeds 97438
ITEM# TT-27187
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Description
Atomizer Jet BE3 for SI Carbs on Scooters & Mopeds. The carburetor blends fuel and air for the engine, and the jets and needles adjust that blend.
Difficult starting, stumbling, surging, or a rough idle often trace back to a dirty or worn carburetor. Confirm the carburetor size (such as PD24J or 18mm) and intake fitment, and recheck your jetting after installing a performance exhaust or air filter.
Product details
This piece sits at the middle of the main jet stack and has small holes along its sides. This type comes in ratings BE1 through BE5, and the numbering follows no clear pattern. A BE4, for instance, won't necessarily pass more fuel than a BE2. Many riders keep this part stock and tune with the main and air jets instead.Finding the right jetting takes experimentation. Check our jetting blog for more detail.
Specifications
- Part type: Carburetors & Jets
- Condition: New
- Fits: SI carburetors for scooters and mopeds (no specific models named)
Fitment
How to choose: Pick a rating from BE1-BE5 through trial and error, because the ratings don't follow a fuel-flow sequence: a BE4 doesn't necessarily flow more fuel than a BE2.
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