‘21 40i: How can I improve Rev Matching?

THOR_X5 · 03-06-2024, 02:48 AM

Rev matching sucks on all of the drive modes. Does the Racechip improve rev match? Are there other options?

Thanks in advance!

JaTe · 03-06-2024, 07:54 AM

check out XHP

https://www.xautomotive.com

THOR_X5 · 03-06-2024, 12:36 PM

Quote:

Originally Posted by JaTe

check out XHP

https://www.xautomotive.com

Thanks! Is this similar to what BM3 does? Sorry this is all new to me.

JaTe · 03-06-2024, 01:27 PM

Quote:

Originally Posted by THOR_X5

Thanks! Is this similar to what BM3 does? Sorry this is all new to me.

XHP is a transmission tune. Not sure if BM3 does the same thing.

JaTe · 03-06-2024, 01:30 PM

From their webpage...believe this is what you're looking for.

Throttle Blips
Easily adjust the aggressiveness of your downshift blips! You can change the intensity of your blips by +-50%. Higher values result in more audible and faster blips but can be uncomfortable. Lower values will result in slower but smoother rev-matching.
(Available for 6-Speed/Gen2 and 8-Speed)

03-06-2024, 02:48 AM	#1
THOR_X5 New Member 7 Rep 11 Posts Drives: X5 Join Date: Mar 2024 Location: USA iTrader: (0)	‘21 40i: How can I improve Rev Matching? Rev matching sucks on all of the drive modes. Does the Racechip improve rev match? Are there other options? Thanks in advance!
	Appreciate 0 Tweet Quote

03-06-2024, 07:54 AM	#2
JaTe BMW Junkie 185 Rep 329 Posts Drives: X3, X7 Join Date: Jul 2020 Location: Maryland iTrader: (0)	check out XHP https://www.xautomotive.com __________________ Current Stable: 2021 BMW X7 xdrive40i, 2020 BMW X3 xdrive30i, 2017 Toyota Tacoma TRD-OR Retired BMWs: 1999 BMW 328i, 2005 BMW M3 ZCP
	Appreciate 0 Quote

03-06-2024, 01:30 PM	#5
JaTe BMW Junkie 185 Rep 329 Posts Drives: X3, X7 Join Date: Jul 2020 Location: Maryland iTrader: (0)	From their webpage...believe this is what you're looking for. Throttle Blips Easily adjust the aggressiveness of your downshift blips! You can change the intensity of your blips by +-50%. Higher values result in more audible and faster blips but can be uncomfortable. Lower values will result in slower but smoother rev-matching. (Available for 6-Speed/Gen2 and 8-Speed) __________________ Current Stable: 2021 BMW X7 xdrive40i, 2020 BMW X3 xdrive30i, 2017 Toyota Tacoma TRD-OR Retired BMWs: 1999 BMW 328i, 2005 BMW M3 ZCP
	Appreciate 0 Quote