Re: 2301 WDO choke question

Posted by Owen_Dyneto On 2017/7/17 14:54:28

Since the exhaust manifold itself is never under vacuum, there would be no vacuum leak if the tube was loose. But in fact the choke stove tube should be swedged at both ends so it is air-tight - thus it's merely a passageway thru the exhaust manifold so the choke can pick up heated air.