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Old 07-09-2003, 02:23 AM
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haasman haasman is offline
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Join Date: Jun 2001
Location: San Francisco, CA
Posts: 3,096
The trail of black smoke under full accelerator is telltale of too rich and confirms the 7% mixture setting.

I believe it is normal to see CO % rise under acceleration and to fall of course under trailing throttle. Do you now still have the same problem?

'03 E320 Wagon-Sold
'95 E320 Wagon-Went to Ex
'93 190E 2.6-Wrecked
'91 300E-Went to Ex
'65 911 Coupe (#302580)
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