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Driveline, Engine & DME Tuning
Talk about driveline improvements, NA tuning and DME tuning your E46 BMW here. This includes diffs, intakes, exhausts, chips, software and OBD tuning. |
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2002 cab auto 330ci low mpg problem
Hi All
Ive owned in the past a 330ci coupe and 2 M3's ive since bougt a house now and gone back to the 330ci. I have noticed i'm only getting roughly 20 max MPG. Ive just bought the car and noticed im using quite a bit more petrol than i did in the M3. The car has done 70K and on aftermarket 19" wheels so i would expect to use a little more. I'm wondering if I chnage the spark plugs, air filter, fuel filter and possibly ran some RED EX through it would it help me in any way ? Many thanks, Ben |
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