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BMW Repair/Bavaria idle problem
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Question
Hello,
I have 1970 BMW 2800 Bavaria. The car starts fine, but while I am driving, after it has warmed up, it tends to idle high. around 2000 rpm. It stays that way for a while. Every once and a while it will drop down to 1100 rpm. Do you know what could be the problem? Also, I smell fuel when I have the window rolled down.
BTW, it has Weber Carbs on the car.
You need to have your carbs tuned up.They probably aren't balanced with each other.There is a tool that you use to balance the carbs(you could use 2 vacuum gauges).The chokes also may need to be looked at.They excess smell of fuel should be addressed as well.The floats may be too high
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Don Berlan
Expertise
ASE Master Mechanic for 25 years. Can help with all aspects of BMW repair. I especially enjoy driveablity problems, mechanical or electrical.
Experience
I have been an ASE Master Mechanic for 25 years.I have worked in many dealearships although BMW's are my favorite.I now have my own shop,specializing in BMW's.I have autocrossed and even gotten into mud running with my 4x4.(I am NOT a teacher and don't claim to know everything about the cars I never see.I hope to help you with your repairs and do expect some knowledge on your side.)
Education/Credentials
CMVTI, Auburn Maine
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