Volvo RWD 140-160 Forum

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Random B18 engine anomalies 140-160 1968

Take the hose from the PCV off at the manifold, and plug the manifold fitting. Use duct tape or a short piece of hose and a bolt. Prevent any air entering the engine except through the carbs.
Then tune the carbs as to factory spec. It ain't fuel needles, it's you compensating for false air through the PCV.
Also check the manifold stud nuts for tight and be sure those aren't loose too.






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New Random B18 engine anomalies [140-160][1968]
posted by  drj434343 subscriber  on Fri Jun 26 12:14 CST 2009 >


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