TECHNICAL INFORMATION

Digital Mini Toolbox

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
Needle Charts

Find the needle for your carb

Information provided by Seven Mini Parts

Single HS2 1.25"

Engine Size
Needle Std
Needle Rich
Needle Lean
Spring Type
850, 998EBMGGRed
Innocenti to 1974GYMGGRed
850 with Bias NeedleAAV--Red
1098 StandardANH6-Red
1098 BiasABVH6-Red

Single HS4 1.5"

Single HS6 1.75"

Twin HS2 1.25"

Twin HS4 1.5"

Twin H4 1.5" Special Tuning

HIF4/38 Series

HIF6/44 Series

Support

MERCH FOR THE MINI OWNER

The CMDIY Store

Looking for the next upgrade to your Classic Mini? Or perhaps you need some new shirts for working in the garage? The Classic Mini merch store is a great way to support the channel, while getting some awesome stuff at the same time!

Check out the Merch