M6 F06 engine replacement

Christophe · 03-23-2022, 04:22 PM

Hi guys, i want to replace my engine which is an S63N with a newer version like the s63tu or even the s63b44b.
Does anyone know if any of those engines can be fitted?

I know visually they look the same, but i am not sure if the wiring is the same or the ecu.

Anyone did any upgrades/Replacements before?

Thank you.

Von Claussen · 04-10-2022, 12:48 AM

Seems you are completely confused about the S63. The engine in your vehicle is known as the S63TU. The S63TU is the only engine ever sold in the 2012-2019 M6 and 2012-2016 M5.

While other versions of the S63 are similar, such as the earlier pre-TU S63 and later S63T2 and T4, none are compatible with your vehicle besides the S63TU.

03-23-2022, 04:22 PM	#1
Christophe Registered 0 Rep 4 Posts Drives: Bmw M6 F06 Join Date: Jan 2020 Location: Cy iTrader: (0)	M6 F06 engine replacement Hi guys, i want to replace my engine which is an S63N with a newer version like the s63tu or even the s63b44b. Does anyone know if any of those engines can be fitted? I know visually they look the same, but i am not sure if the wiring is the same or the ecu. Anyone did any upgrades/Replacements before? Thank you.
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04-10-2022, 12:48 AM	#2
Von Claussen New Member 8 Rep 13 Posts Drives: F13 BMW M6 \| E70 BMW X5M Join Date: Apr 2022 Location: Houston, Texas iTrader: (0)	Seems you are completely confused about the S63. The engine in your vehicle is known as the S63TU. The S63TU is the only engine ever sold in the 2012-2019 M6 and 2012-2016 M5. While other versions of the S63 are similar, such as the earlier pre-TU S63 and later S63T2 and T4, none are compatible with your vehicle besides the S63TU.
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