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G63 tuning? Is the G63 supposed to be slow in C?

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Old Oct 10, 2019 | 03:56 PM
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G63/RR LWB/W222 S550
G63 tuning? Is the G63 supposed to be slow in C?

I have noticed IN the stop and go traffic in NYC area the turbo lag is very unsafe in C mode for this truck. Several times a little honda civic type car will out accelerate you even when you are mashing the pedal, makes dangerous to merge on the highway or when over taking.

My friend with a 17 G63 says its normal and says to always drive in S mode. S mode the truck behaves totally different.

But is this normal? Does anyone suggest a good tune and downpipe combo for the truck?
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Old Oct 10, 2019 | 05:47 PM
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I'm in S mode almost always. Forget C mode, almost useless.
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Old Oct 10, 2019 | 07:16 PM
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Do these cars still start in 2nd gear whilst in comfort mode?
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Old Oct 10, 2019 | 08:37 PM
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Ya pretty normal. The tune removes the throttle lag!

i can get ya a deal if interested
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Old Oct 13, 2019 | 02:35 AM
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G63
C forces the transmission to start from 2nd and hence a non linear acceleration.

put it to S and you’ll have torque on tap from the second you touch the throttle. All that power can get a bit tiring tho.
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Old Dec 25, 2019 | 10:54 PM
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I am interested on a good Christmas deal on a tune. I have a 2013 g63 and looking for a bit more power. Looking to do ASAP If the deal is good. I am located in Orlando. Regards Danny

Originally Posted by loungn14
Ya pretty normal. The tune removes the throttle lag!

i can get ya a deal if interested
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Old Dec 26, 2019 | 07:03 PM
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Originally Posted by loungn14
Ya pretty normal. The tune removes the throttle lag!

i can get ya a deal if interested
Spill the beans, or send me a PM!
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