Valved Exhaust Help

[Ryan6957]

I recently installed a valved exhaust on my car today and ran into an issue. When I use the valve controller, I can hear the vacuum line working and the valve closes as expected, but as soon as the vacuum reaches the correct pressure and shuts off, the valve reopens.


Has anyone experienced something similar or have any ideas on what might be causing this? Is there an issue with the vacuum pressure, or could it be something else with the valve control system?


Any help or suggestions would be appreciated!

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[Branflakes123]

It would be helpful to include the exhaust you purchased. Most likely Valvetronic?

 

[Ryan6957]

It would be helpful to include the exhaust you purchased. Most likely Valvetronic?

Yes valvetronic titanium exhaust

 

[adrian56k]

My guess would either be the vacuum pressure or maybe something electrical. Did you install the exhaust system yourself?

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