Sudden reduction in mpg

matty088 · 05-29-2013, 09:57 PM

I took my e92 in for service a couple weeks back. It was a nonsense scheduled maintenance including the battery Cable recall Or whatever it was. However we did do an injector cleaning. Now all of a sudden my mpg has dropped down to 21.5 from 24. I drive the car hard but that has been the case since I bought it. The car 39k miles on it and is bone stock. Any thoughts?

shaginwagon13 · 05-29-2013, 10:44 PM

Maybe they reset your adaptation values?

cstavaru · 05-30-2013, 05:04 AM

Maybe you now wear some heavier shoes ?

05-29-2013, 09:57 PM	#1
matty088 Major 367 Rep 1,206 Posts Drives: 335i Join Date: Jan 2012 Location: Ct iTrader: (1)	Sudden reduction in mpg I took my e92 in for service a couple weeks back. It was a nonsense scheduled maintenance including the battery Cable recall Or whatever it was. However we did do an injector cleaning. Now all of a sudden my mpg has dropped down to 21.5 from 24. I drive the car hard but that has been the case since I bought it. The car 39k miles on it and is bone stock. Any thoughts?
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05-29-2013, 10:44 PM	#2
shaginwagon13 Chartered Accountant 66 Rep 970 Posts Drives: BMW 335i Coupe Join Date: Apr 2012 Location: Toronto iTrader: (4)	Maybe they reset your adaptation values?
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05-30-2013, 05:04 AM	#3
cstavaru Brigadier General 323 Rep 3,262 Posts Drives: 2009 335i M Sport Sedan 6MT Join Date: Aug 2008 Location: Bucharest, Romania iTrader: (0)	Maybe you now wear some heavier shoes ? __________________ Mods(click): Cobb + RB Turbos \| Aquamist HFS-4 Meth \| Drexler LSD \| Bilstein B12 Pro-Kit \| Custom K&N Apollo Intake \| Wagner Intercooler \| Macht Schnell Downpipes \| BMW Performance Power Kit \| BMW Performance Exhaust \| BMW Performance Short Shifter \| M3 Subframe Bushings \|
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