Tuned Ecu...Gas mileage? - MBWorld.org Forums

05-26-2009, 01:32 AM

#1

bushburninc63

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2009 c63, 2010 E63

Tuned Ecu...Gas mileage?

What kind of tune do you guys have and what kind of gas mileage are you getting compared to stock?

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05-26-2009, 08:31 AM

#2

Autoscope

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E350 Sport & Rs6

I have noticed that most of renntech's tunes add +2mpg but I can't seem to find this info for the C63.

I am curious to read other forum members reponses....

Which tune are you leaning towards?

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05-26-2009, 09:50 AM

#3

bushburninc63

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2009 c63, 2010 E63

I'm trying to refrain from "modding" my car, but the urge is too great. I'm just curious :o but this information will not sway my opinion on which one to get.

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05-26-2009, 10:13 AM

#4

OPM GT3

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Porsche GT3

18 mpg With Renntech's ECU

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05-26-2009, 11:34 AM

#5

mthis

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Anything W/4Wheels

I get around 23mpg on the highway at 75 mph

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05-26-2009, 11:38 PM

#6

yaymitch

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2009 C63 K1

No difference noticed.

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05-27-2009, 08:35 AM

#7

Autoscope

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E350 Sport & Rs6

My SRT gets 10.3, is that good? Did I win?

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05-27-2009, 12:07 PM

#8

mthis

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Anything W/4Wheels

Quote:

Originally Posted by Adam@Autoscope

My SRT gets 10.3, is that good? Did I win?

ohh man I have to take a pic of my 6mpg when I'm at the track

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05-27-2009, 02:08 PM

#9

Jae Duk

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'09 C63

Quote:

Originally Posted by Adam@Autoscope

My SRT gets 10.3, is that good? Did I win?

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05-28-2009, 12:48 AM

#10

IngenereAMG

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SL55AMG, Ferrari 348, Ferrari Testarossa, Ferrari F40, Ferrari Mondial t, Ducati 916, Indycar

Most of our clients report a slight 2-5 mpg milage improvement, if they drive in a similar fashion than they did before we tuned the car. But if the right foot seems to be heavy.... the milage goes down!