Working on a friends 83 320i and it's steadily idling at 2500 rpm in park or neutral, but when I put it into gear it will drop around 1000-1200 rpm. Also, there is a small vacuum leak, which I have not found yet. When I spray around the intake boot the rpm will slightly raise itself.
I don't have any experience with the m10 and its mechanical injection.
My question is, are there any failing parts that would cause such an idle? Or is this car super sensitive to vacuum leaks?
Also, I was adjusting the fuel trim, so I don't believe its a fuel issue.
Any insight would go a long way in my mission to get this car out of my life haha.
I don't have any experience with the m10 and its mechanical injection.
My question is, are there any failing parts that would cause such an idle? Or is this car super sensitive to vacuum leaks?
Also, I was adjusting the fuel trim, so I don't believe its a fuel issue.
Any insight would go a long way in my mission to get this car out of my life haha.
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