JB4 with xHP

Fermin760 · 06-04-2024, 06:20 AM

Wonder if anyone is running both, would I run into problems?

I Lupi 16 · 06-04-2024, 08:32 PM

I'm curious as well. If its one or the other, I'm kind of inclined to go for the XHP transmission tune.

My previous 2016 RWD 340i (stock just cut out the dual resonators) felt like it had more aggressive / crisper shifts when I would push the car. Also, preferred the upshift noise compared to what we get in our M240i.

mike@x-ph.com · 06-05-2024, 02:34 PM

im not aware of any issues running them together

06-04-2024, 06:20 AM	#1
Fermin760 New Member 5 Rep 23 Posts Drives: M240i G42 Join Date: Mar 2024 Location: California iTrader: (0)	JB4 with xHP Wonder if anyone is running both, would I run into problems?
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06-04-2024, 08:32 PM	#2
I Lupi 16 Enlisted Member 26 Rep 40 Posts Drives: 2022 M240i Join Date: Apr 2019 Location: Los Angeles iTrader: (0)	I'm curious as well. If its one or the other, I'm kind of inclined to go for the XHP transmission tune. My previous 2016 RWD 340i (stock just cut out the dual resonators) felt like it had more aggressive / crisper shifts when I would push the car. Also, preferred the upshift noise compared to what we get in our M240i.
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06-05-2024, 02:34 PM	#3
mike@x-ph.com Joint Chiefs of Staff 27121 Rep 196,264 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	im not aware of any issues running them together __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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