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      08-31-2010, 04:55 AM   #58
siscobmw
freude am fahren ....scheiden freude...
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Italy
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Drives: Z4 Sdrive30i tiefseeblau
Join Date: May 2009
Location: Italy

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usual consumption was 9.5-10kms/liter,now I changed air filter and got K&N filterconsumption is about 10-10.5 kms/liter...
On falzarego pass,italian dolomites mountain,i managed to do something like 3.7kms/liter...on recent trip on the nurburgriing 4-5km/l...but I took the car on the ragged edge(mmh, well i took my driver limits on the ragged edge, the limits of the car performance were 2-3 step further, I am not a big driver).
Francesco

Francesco
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