xHp stage 3 tune took my upshift bangs!!!

EgyptB58 · 12-07-2021, 10:56 AM

Anyone encountered such a problem after flashing their tcu? I badly miss the upshift bangs, any idea how to get them back?

Skyhigh · 12-08-2021, 05:57 AM

Upshift bangs?

MY340i · 12-08-2021, 03:47 PM

Quote:

Originally Posted by Skyhigh

Upshift bangs?

Like dsg farts

Skyhigh · 12-08-2021, 03:50 PM

I've heard other comment on that.
Faster shifts - no time to fart…. That was the likely explanation.

1slowb58 · 12-08-2021, 04:40 PM

Try in Sport mode, the shifts are still slower there. Sport+ and DSC off give fastest shifts.

Aldor27 · 12-08-2021, 08:46 PM

Mine went away too but they came back when I went with MHD BEF. It's probably a coincidence.

Skyhigh · 12-09-2021, 12:47 AM

BEF?

EgyptB58 · 12-09-2021, 12:50 AM

Quote:

Originally Posted by Skyhigh

I've heard other comment on that.
Faster shifts - no time to fart…. That was the likely explanation.

Quote:

Originally Posted by Skyhigh

I've heard other comment on that.
Faster shifts - no time to fart…. That was the likely explanation.

Heard the same reason couple of hours ago, loved the upshift sound to the point that i could return stock tcu, the xhp is great and all but im not really that much in need of it tbh

EgyptB58 · 12-09-2021, 12:53 AM

Quote:

Originally Posted by 1slowb58

Try in Sport mode, the shifts are still slower there. Sport+ and DSC off give fastest shifts.

Quote:

Originally Posted by 1slowb58

Try in Sport mode, the shifts are still slower there. Sport+ and DSC offer give fastest shifts.

It sometimes farts when shifts slower than usual, but every like once in 10 times which sucks! I'd prefer the upshift bangs than the performance the xhp gives for sth like 60% of the time! I only drive it hard like 40% of my driving time

lemonana · 12-09-2021, 01:55 AM

Samething happend to me, My 340i was in Bm3 Stage2 alone with a lot of backfires when at high RPM

After I flashed in xHp stage 2 , the drivetrain and power dilivery are much smoother, but gone with all the backfire and bangs !

Skyhigh · 12-09-2021, 03:10 AM

Quote:

Originally Posted by EgyptB58

Quote:

Originally Posted by 1slowb58

Try in Sport mode, the shifts are still slower there. Sport+ and DSC off give fastest shifts.

Quote:

Originally Posted by 1slowb58

Try in Sport mode, the shifts are still slower there. Sport+ and DSC offer give fastest shifts.

It sometimes farts when shifts slower than usual, but every like once in 10 times which sucks! I'd prefer the upshift bangs than the performance the xhp gives for sth like 60% of the time! I only drive it hard like 40% of my driving time

Have you tried Stage 1?

12-07-2021, 10:56 AM	#1
EgyptB58 Registered 0 Rep 4 Posts Drives: Bmw 340i b58, rr evoque Join Date: Nov 2021 Location: Egypt iTrader: (0)	xHp stage 3 tune took my upshift bangs!!! Anyone encountered such a problem after flashing their tcu? I badly miss the upshift bangs, any idea how to get them back?
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12-08-2021, 05:57 AM	#2
Skyhigh Brigadier General 1879 Rep 3,860 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	Upshift bangs? __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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12-08-2021, 03:50 PM	#4
Skyhigh Brigadier General 1879 Rep 3,860 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	I've heard other comment on that. Faster shifts - no time to fart…. That was the likely explanation. __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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12-08-2021, 04:40 PM	#5
1slowb58 Private 40 Rep 99 Posts Drives: 340i xDrive Stage 3 Join Date: May 2021 Location: Toronto iTrader: (0)	Try in Sport mode, the shifts are still slower there. Sport+ and DSC off give fastest shifts.
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12-08-2021, 08:46 PM	#6
Aldor27 Second Lieutenant 87 Rep 280 Posts Drives: 2016 EB 340i Join Date: Feb 2018 Location: Napa Valley iTrader: (1) Garage List 2016 BMW 340i [0.00]	Mine went away too but they came back when I went with MHD BEF. It's probably a coincidence.
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12-09-2021, 12:47 AM	#7
Skyhigh Brigadier General 1879 Rep 3,860 Posts Drives: BMW F36 Join Date: Apr 2018 Location: Europe iTrader: (0)	BEF? __________________ "Large increases in cost with questionable increases in performance can be tolerated only in cars and women."
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12-09-2021, 01:55 AM	#10
lemonana Enlisted Member 3 Rep 34 Posts Drives: 340i x328i Q7TDI Join Date: May 2013 Location: Sydney iTrader: (0)	Samething happend to me, My 340i was in Bm3 Stage2 alone with a lot of backfires when at high RPM After I flashed in xHp stage 2 , the drivetrain and power dilivery are much smoother, but gone with all the backfire and bangs !
	Appreciate 0 Quote