4BL Oil Pump Settings
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Hello Guys and greetings from Germany
i am currently in the process of rebuilding my 4BL and cant find the correct Setting for the Oil Pump.
Some say the Lines should match up on closed throttle, some say they should match up on WOT.
Sadly i cant find the Haynes manual in Germany anywhere.
Maybe someone can help me here
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Hello Guys and greetings from Germany
i am currently in the process of rebuilding my 4BL and cant find the correct Setting for the Oil Pump.
Some say the Lines should match up on closed throttle, some say they should match up on WOT.
Sadly i cant find the Haynes manual in Germany anywhere.
Maybe someone can help me here
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It’s in English but it might help. I know you can get German owners manuals which could be of use to you.
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@dominik22 I take it your pump is not the plunger type?
https://www.youtube.com/watch?v=WwFUzgr2xnA
This is how I set my pump many many years ago. I did not align the lines intentionally just to run a fraction more oil due to the porting work I was running at the time.
