Needle Configurator

SU Carburettor Needles

One of the most confusing things about working on your Classic Mini often is the carburettor needle used on your car. Below you will find a multi-needle comparison chart which will allow you to compare needle profiles of multiple SU needles at the same time. Choose the needles you would like to compare and click Compare which will redraw the chart with new profiles. A huge thank you to the mintylamb site for posting this information publically.

Find the Needles you need?

Order them on Seven Mini Parts

Add a Needle To Compare

Start typing the name of the needles you would like to compate. Unsure of what the graph values mean? Check out this helpful diagram to learn more.

Needle Charts

Find the needle for your carb

Information provided by Seven Mini Parts

Single HS2 1.25"

Single HS4 1.5"

Single HS6 1.75"

Image of my car on jack stands

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Twin HS2 1.25"

Twin HS4 1.5"

Twin H4 1.5" Special Tuning

HIF4/38 Series

HIF6/44 Series

Support
Image of my car on jack stands

SUPPORT THE SITE

Classic Mini DIY is completely free resource supported by our viewers. If you are interested in helping to keep the channel alive, consider supporting on Patreon.

Membership comes with tons of free perks and benefits!

Contribute Today