Boost logic valved exhaust noise levels

[jorgerendonjr]

My FI exhaust is nearly silent with the valves closed, and that's with a catless downpipe. Sounds like your valves aren't working correctly.

I actually found out I can close one valve with the BC button and the other with the sport mode button.

Valves fully closed it sound quieter than stock, fully open it’s much louder but I feel like it’s more turbo noise than engine.

my boys stock exhaust with catless dp sounds the same as my catless dp with stock exhaust.

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[Spdrmn15]

I actually found out I can close one valve with the BC button and the other with the sport mode button.

Valves fully closed it sound quieter than stock, fully open it’s much louder but I feel like it’s more turbo noise than engine.

my boys stock exhaust with catless dp sounds the same as my catless dp with stock exhaust.

Is it possibly to have both valves work with just the sport mode button?

 

[jorgerendonjr]

Is it possibly to have both valves work with just the sport mode button?

not sure, not the case for me at least

 

[Nitroturtle]

Is it possibly to have both valves work with just the sport mode button?

Mine has a Y splitter that connects to both valves. They both open and close with the sport mode button.

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