vacuum line goes from fuel regulator on fuel rail to where?
I have an e46 328i 1999, M52tub28 engine. putting bits back together after
replacing valve cover gasket and inlet manifold gaskets. Can't remember
where to attach vacuum line from fuel regulator on fuel rail. Can you please
is there a vacuum sticker under the hood anywhere??
Thankyou Kelly, I found out that it goes from the fuel regulator on the fuel rail, to the top of the oil separator. I must be going blind !
I have a BMW E46 381i series 3 have vacuum on enjin
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