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Old 06-13-1999, 04:54 PM
Posts: n/a
My '84 190e has this annoying quirk. When the engine temp is under 60 degrees celsius
and when I romp on the gas I get a slight hesitation on acceleration. This is also accompanied by having to push down on the gas when starting when the engine is cold. The car has a new fuel pump and fuel relay. I have a hunch its the cold start valve...or I could be wrong?