Exhaust valves

Magicman

Emira Fiend
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Has anyone sorted disabling the exhaust valves yet so you can have "race" exhaust noise all the time?
 
The Evora exhaust was controlled by a vacuum system, unknown about the Emira. I'd imagine it's a similar system but they could have moved to an electronic actuator.

Theoretically both should be controllable via CAN-BUS.
 
Hi everyone,

So I have found the below related fuse relays in relation to the exhaust valves control. Wonder if any has figured out a way of hacking this to have the valves permanently open without calling up warning lights?

50039371-969F-4DC1-9004-CAC51922B912.webp
 

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Hi everyone,

So I have found the below related fuse relays in relation to the exhaust valves control. Wonder if any has figured out a way of hacking this to have the valves permanently open without calling up warning lights?

View attachment 22045
Where is this from?
 
Hi everyone,

So I have found the below related fuse relays in relation to the exhaust valves control. Wonder if any has figured out a way of hacking this to have the valves permanently open without calling up warning lights?

Not yet.

This will likely require a module to sit on the CAN bus and respond/acknowledge to CAN ids to the valve controller. Going to take some time for someone to reverse engineer that -- and there's not a whole lot of cars delivered yet.
 
Would anyone be able to point out the location of the exhaust valves please?

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1EE420C1-5818-47CD-B850-E27A5555C26A.webp
CFC53139-5CD6-4C2C-BEBE-2C132DE1475F.webp
 
Would anyone be able to point out the location of the exhaust valves please?

Look on the topside of the area circled. Can’t see it from the bottom.
 

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Am I seeing this correctly? Only one side of the rear dual exhaust tips are functional?
It looks like that.

No, you are not seeing it correctly. The exhaust exit is not visible in these photos.

See below, the exits are higher than the inlets:
Screenshot_20230217-232937.png


A view of the silencer assembly out of the car, for clarity:
Screenshot_20230217-233125.png


And here's a reverse view of the inlet side (left) as though looking toward the rear of the car. Exhaust valve is at the bottom left, in the inlet pipe. When closed, diverted flow passes through the smaller pipe on the way into the silencer.
Screenshot_20230217-233210.png


Ignore the arrows printed on the image, those are part of the disassembly instructions.
 
No, you are not seeing it correctly. The exhaust exit is not visible in these photos.

See below, the exits are higher than the inlets:
View attachment 22808

A view of the silencer assembly out of the car, for clarity:
View attachment 22809

And here's a reverse view of the inlet side (left) as though looking toward the rear of the car. Exhaust valve is at the bottom left, in the inlet pipe. When closed, diverted flow passes through the smaller pipe on the way into the silencer.
View attachment 22810

Ignore the arrows printed on the image, those are part of the disassembly instructions.
Thanks, now that I know where to look, I can just see a bit of the other side up above on that other side.
 
Spero che qualcuno possa trovare una soluzione. Evora era così semplice...
 

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