RaceChip for 6 Series

hasBmw · 07-28-2023, 09:44 AM

Looking to buy the RaceChip GTS Black for my 2016 640i Gran Coupe. N55 engine.

Anyone have any experience of using RaceChip with their 6 series ?

Also the claimed mpg increase of 20% probably is not realistic at all but I guess if it can help the mpg in any way then better than nothing....as the 640i petrol is just so inefficient compared to the more common 640d lol.

And yes I know its not a proper tune and all a piggyback thing but the idea of a plug n play stage/tune and being able to switch back to stock anytime with the control of an app is more appealing. Each to their own I guess.

Chaos236 · 07-29-2023, 02:15 PM

I transferred the one from my 435I from BMS for advertised 50 hp bump, heavy cars are these. Berger Motor SportsLook at the videos by Kies

07-28-2023, 09:44 AM	#1
hasBmw New Member 0 Rep 18 Posts Drives: BMW 640i Gran Coupe F06 Join Date: Jun 2023 Location: UK iTrader: (0)	RaceChip for 6 Series Looking to buy the RaceChip GTS Black for my 2016 640i Gran Coupe. N55 engine. Anyone have any experience of using RaceChip with their 6 series ? Also the claimed mpg increase of 20% probably is not realistic at all but I guess if it can help the mpg in any way then better than nothing....as the 640i petrol is just so inefficient compared to the more common 640d lol. And yes I know its not a proper tune and all a piggyback thing but the idea of a plug n play stage/tune and being able to switch back to stock anytime with the control of an app is more appealing. Each to their own I guess.
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07-29-2023, 02:15 PM	#2
Chaos236 Lieutenant 209 Rep 458 Posts Drives: Porsche Cayenne , 640 GC Join Date: Jun 2019 Location: Columbus Ohio iTrader: (0)	I transferred the one from my 435I from BMS for advertised 50 hp bump, heavy cars are these. Berger Motor SportsLook at the videos by Kies Attached Images Last edited by Chaos236; 07-29-2023 at 02:22 PM..
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