SU HS4 1 1/2" carburettor
Posted: Mon Nov 08, 2010 8:29 pm
Hi,
Can somebody tell me what this other feed is for?
I know that the fuel feed goes into the swirl chamber; there is a small nozzle with a black rubber cap over it at present (just visible in the picture poking up at the front) which I believe is for the vacuum; so what attaches to this other outlet shown on the side of the main body of the carburettor??
Many thanks. Mike.
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Can somebody tell me what this other feed is for?
I know that the fuel feed goes into the swirl chamber; there is a small nozzle with a black rubber cap over it at present (just visible in the picture poking up at the front) which I believe is for the vacuum; so what attaches to this other outlet shown on the side of the main body of the carburettor??
Many thanks. Mike.
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