Assertion: slide carburettor | /r/HasAspect | same piston
Facets:
value: as an su carburettor
type: MANNER
Source sentences:
text: The slide carburettor has the same piston and main needle as an SU carburettor, however the piston/needle position is directly actuated by a physical connection to the throttle cable rather than indirectly by venturi airflow as with an SU carburettor.