SU Fixed Metering Needle — Code HC | AUD 1232 | SU Specialists
$29.00
Sale price
$29.00
Regular price
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SU Fixed Metering Needle — Code HC | AUD 1232 | SU Specialists
$29.00
Sale price
$29.00
Regular price
Genuine SU fixed metering needle, code HC, for SU carburettors with a .090in jet.
- Needle code: HC
- Type: Fixed
- Jet size: .090in
- Profile stations: 12
Needle profile
Diameter in inches at each station, measured every 1/8in down the needle from the shoulder (station 1). A smaller diameter gives a richer mixture at that point. Stations 1–2 set the idle, 3–6 cover part throttle, cruising and pickup, and 7–9 the top end and full throttle on a 1¼in carburettor.
| Station | Diameter (in) | Station | Diameter (in) |
|---|---|---|---|
| 1 | .089 | 7 | .0755 |
| 2 | .0855 | 8 | .0751 |
| 3 | .0822 | 9 | .0747 |
| 4 | .0805 | 10 | .0743 |
| 5 | .0785 | 11 | .0739 |
| 6 | .077 | 12 | .0735 |
Not sure which needle you need? Use Find My Kit or send us your carburettor details and we will check it for you.