Running on unleaded petrol? A guide to Fuelcat Fact sheets. For many carburetters, you can order a fact sheet from FSC. Fact sheets include (where possible and appropriate) Exploded view and overview of carburetter operation, fault finder, , rebuild instructions Tuning info
If you can't find the information you need on the faultfinder, or need more help, email technical@www.carburetters.co.uk