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#1
08-01-2005, 02:25 AM
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emissions test
I have 230E (same engine 190E 2.3) with a very poor milage but good power and acceleration. I went to benz specialist and he adjusted the mixture. Now the power of the car has been reduced a lot. Below are the emmsions test before and after the mixture adjustment.
Test before After CO 5.4% 1.8% CO2 11.2% 13.5% HC 268ppm 753ppm 02 0.08% 0.07% NO 0 0 Lambda 0.841 0.921 Please advice wheather these values are correct or shall I ask the technician to increase the power. But is there a way to get good milage with good power (what are the optimal values). Last edited by shams13; 08-01-2005 at 02:36 AM. 
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