Volvo RWD 140-160 Forum

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RUN-ON 140-160

Do you mean 10 BEFORE top center or after? I hope 10 degrees before, which would be correct. If it is after, reset it and the problem may go away. Otherwise, run-on is mostly caused by fast idle and rich mixture. So with the timing set, lean the carb to cause a faltering idle, and richen it just enough to get to smooth idle again. If the car is a manual trans, try to lower the idle speed to 800 RPM or so, and see what happens.






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New RUN-ON [140-160]
posted by  someone claiming to be RGA  on Sun May 26 09:35 CST 2002 >


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