W212 AMG Discuss the W212 AMG's such as the E63

2012 E63 lack of power issue

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Old Nov 11, 2013 | 06:59 AM
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2012 E63 AMG PP
2012 E63 lack of power issue

Im facing this problem with my stock E63 2012 pp with 10000 miles milage high level in temp and a lack of power that a c63 with tune and long tube headers is faster than me by 2 cars and a 2009 stock GTR also and some times engine vibrate like it will go out and check engine light while am driving need to stop it and turn it off and on every thing comes back to normal. I dynode my car to know what is the problem but I get almost the same numbers as before (507whp) but it performce like a 430 whp car so what should the first step to do ?? I have changed the spark plugs (it was totally burned )with air filters and engine oil and filter still the problem didnt resolved to be more clear also it gets high when the car isn't moving since i purchase the car temp as follows 87 to 90 engine oil and 90 to 91 water . tip (in summer with outside temp 48 c ) now its 100 to 106 regular and 93 to 94 tip (24 c outside temp) checked it with short test at the dealer every thing looks fine so !!! Check the pic
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Last edited by AMF_C63; Nov 11, 2013 at 07:10 AM.
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Old Nov 11, 2013 | 10:36 AM
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i drive them all, fast and hard
Whats that convert to in F

Mine runs 212/199 mostly
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Old Nov 11, 2013 | 11:05 AM
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'14 E63S, '13 G550, '06 E320 cdi, and a bunch of other stuff.
The pics don't show anything unusual, do they???
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Old Nov 11, 2013 | 11:15 AM
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2012 E63 AMG PP
Originally Posted by vdubpower
Whats that convert to in F

Mine runs 212/199 mostly
Mine runs 225 /202 regular driving and even while stopping
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Old Nov 11, 2013 | 11:21 AM
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2012 E63 AMG PP
Originally Posted by ace10
The pics don't show anything unusual, do they???
Yes my friend it does it doesnt jump to 225/202 while engine is still cold and didnt move the car check the km in the pic
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