richen the mixture at the tower with a 3mm allen clockwise about a 1/4 or 1/3 of a turn and it should be much better.very old fuel injection that can no longer tell temperature very well.it can be fixed but how deep is your pocket?

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David S Poole
European Performance
Dallas, TX
4696880422

"Fortune favors the prepared mind"
1987 Mercedes Benz 420SEL
1988 Mercedes Benz 300TE (With new evaporator)
2000 Mercedes Benz C280
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