DME pin for electric valve exhaust

Kannon25 · 11-28-2021, 05:35 AM

Hello,

I have a '15 EWG N55 (BMW F10 535i) and some of these models come with electric valves on exhaust (not the vacuum ones).
Anyone knows the pin number on DME for the signal?

I would like to add electric control to my valves (right now they are opened all the time, M5 exhaust - sounds great but it drones).

Unspec · 11-28-2021, 07:42 PM

No F10 535i had valved exhausts, let alone electric valves, unsure where you got that info from. The M5 exhaust valves are vacuum actuated, and so the 535i will lack the physical hardware to control them. You're better off buying a vacuum acuated exhaust valve controller off eBay for 50 bucks.

M_Bimmer · 11-29-2021, 12:19 AM

A211*1B, Pin 3 = Electric Changeover Valve, Exhaust Flap

A changeover valve is a solenoid that take an electrical signal and open/closes a vacuum valve.

This would have to be VO coded....and not even sure what it is based on....please post if you get this working.

M_Bimmer · 11-29-2021, 12:28 AM

Here is more info...and it was successful:

https://f10.5post.com/forums/showthread.php?t=1607727

11-28-2021, 05:35 AM	#1
Kannon25 New Member 0 Rep 8 Posts Drives: BMW 5 Series Join Date: Aug 2021 Location: Romania iTrader: (0)	DME pin for electric valve exhaust Hello, I have a '15 EWG N55 (BMW F10 535i) and some of these models come with electric valves on exhaust (not the vacuum ones). Anyone knows the pin number on DME for the signal? I would like to add electric control to my valves (right now they are opened all the time, M5 exhaust - sounds great but it drones).
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11-28-2021, 07:42 PM	#2
Unspec Colonel 1300 Rep 2,590 Posts Drives: 2015 BMW 535xi Join Date: Apr 2019 Location: DMV iTrader: (1)	No F10 535i had valved exhausts, let alone electric valves, unsure where you got that info from. The M5 exhaust valves are vacuum actuated, and so the 535i will lack the physical hardware to control them. You're better off buying a vacuum acuated exhaust valve controller off eBay for 50 bucks. __________________ 2015 BMW 535xi Bootmod3 Stage 2 \| ER charge pipe \| ER Catted DP \| Remus Exhaust \| Gplus FMIC \| KW V3 \| Turner Monoball thrust arm bushings \| Wallet regrets ISTA VM Setup/Tutorial
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11-29-2021, 12:19 AM	#3
M_Bimmer Captain 583 Rep 829 Posts Drives: G12 B7, G07 XB7, F02 B7, 991.1 Join Date: May 2020 Location: Left Coast iTrader: (0)	A2111B, Pin 3 = Electric Changeover Valve, Exhaust Flap A changeover valve is a solenoid that take an electrical signal and open/closes a vacuum valve. This would have to be VO coded....and not even sure what it is based on....please post if you get this working. Attached Images Last edited by M_Bimmer; 11-29-2021 at 12:24 AM..*
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11-29-2021, 12:28 AM	#4
M_Bimmer Captain 583 Rep 829 Posts Drives: G12 B7, G07 XB7, F02 B7, 991.1 Join Date: May 2020 Location: Left Coast iTrader: (0)	Here is more info...and it was successful: https://f10.5post.com/forums/showthread.php?t=1607727
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