Running stock 17inch rims on Pirelli Scorpions. Cruise at 13km/l on highway and about 10.5km/l on average in town. ie considerably better than what you are getting. ECU has also been remapped but that made no difference - unless I drive it hard then maybe <7.7km/l but that is having fun - tyre squirming type fun.
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X3 3.0d 2006 update, DVN-E83 GPS with reversing camera, Alpine SPS410 in doors, Earthquake SWS-8X (4ohm) under seat driven by Alpine PXE-650 and Pioneer GM-D9500F amp, Superchip ECU remap.
Last edited by x3oiler; 02-24-2012 at 12:30 AM..
Reason: Converted to km per ltr to be consistent
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