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2012 ML63 AMG Performance Package Questions

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Old Dec 23, 2011 | 10:24 PM
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2012 ML63 AMG, 2009 GL320 Bluetech, 2014 Nissan GTR, 2010 Roush Stage 3, 2006 Evolution 9MRse
2012 ML63 AMG Performance Package Questions

I am looking for real information on the 2012 ML63 AMG Performance Package.

I read that they changed the color of caliper, put in different steering wheel, and upped the boost pressure. Are there any other "physical part changes" or just "electronic changes". What I am fishing for is did they put bigger fuel system, bigger injectors, different suspension, etc. Or in simple terms, did they just reflash it with a hotter/higher boost profile which similar could be done by a reputable tuner.


Thanks in Advance

Quinn
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Old Dec 24, 2011 | 12:17 AM
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ML63 Performance Package changes

Originally Posted by quinnwhipple
I am looking for real information on the 2012 ML63 AMG Performance Package.

I read that they changed the color of caliper, put in different steering wheel, and upped the boost pressure. Are there any other "physical part changes" or just "electronic changes". What I am fishing for is did they put bigger fuel system, bigger injectors, different suspension, etc. Or in simple terms, did they just reflash it with a hotter/higher boost profile which similar could be done by a reputable tuner.
Boost pressure is raised from 14.5 to 18.9 psi. The only physical changes mentioned thus far are cosmetic: Dinamica with leather on the steering wheel, AMG engine cover in high-quality real carbon and the red-painted calipers. Fuel economoy does not change (unless your foot is in it). 0-60 drops 0.1 and The top speed is raised to 174.
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Old Dec 24, 2011 | 12:40 AM
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2012 ML63 AMG, 2009 GL320 Bluetech, 2014 Nissan GTR, 2010 Roush Stage 3, 2006 Evolution 9MRse
Greg,

Thanks for your response. I ask because I need to finalize the build configuration on one that will be built middle of March. Dealer doesn't have much "real" information. If it's cosmetic with a factory re-flash it makes it real hard to justify the additional cost of the AMG Performance Package. **IF** the Performance Package adds upgraded fuel, injectors, etc that would extend the tuneability further than without the package, then it makes real good sense to purchase it.

Thanks

Quinn

Last edited by quinnwhipple; Dec 24, 2011 at 12:54 AM.
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Old Dec 24, 2011 | 01:06 AM
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Originally Posted by quinnwhipple
Greg,

Thanks for your response. I ask because I need to finalize the build configuration on one that will be built middle of March. Dealer doesn't have much "real" information. If it's cosmetic with a factory re-flash it makes it real hard to justify the additional cost of the AMG Performance Package. **IF** the Performance Package adds upgraded fuel, injectors, etc that would extend the tuneability further than without the package, then it makes real good sense to purchase it.

Thanks

Quinn
We just don't know the extent of changes related to the higher boost pressure. More fuel will be required at the maximum, but we don't know if the stock system was designed for it or if other parts are upgraded. Maybe more info will be forthcoming.
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Old Mar 12, 2019 | 09:44 PM
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2014 ML63s
Hi does anyone now have some verified info on this? 8 years later so hopefully! Nothing on the net I can see...
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