Volvo RWD 140-160 Forum

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engine diesels and idles rough 140-160

posted by  someone claiming to be mjamgb on  Sat Jun 26 14:54 CST 2004 [RELATED]

Excessively lean causes the burn to be hotter and causes hot spots in the cylinder that can lead to dieseling too.
You are best off perfoming a complete tune-up to reasonable specs including a check of the carb float level and fuel pressure. Then take the rig to a dyno to tune the carb.
Excessive advance, carb out of adjustment (either rich or lean), flooding, and poor gas all lead to excessive heat and dieseling.






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New engine diesels and idles rough [140-160]
posted by  someone claiming to be slwrcar  on Thu Jun 24 16:39 CST 2004 >


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