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running rich? lots of black smoke 700 1989

posted by  someone claiming to be Stephan Brendler on  Wed May 30 22:41 CST 2001 [RELATED]

1989 744gl; B230F; LH 2.4

I installed a new ECU-temperature sensor and a new throttle body gasket. Before my brick runs very rich (temp-sensor to high resistance). After this job the smell isn't as bad as before but lots of black smoke come out. What happens? Basic maintenance is done (filters, plugs, connectors checked).

I checked for errorcodes but only this knock-related error 312 is present (this week i get the new knock sensor). Whats about the lambda sond?

Please help me making my brick running better! Thanks a lot!





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