[Good 4 2 reasons]

Originally Posted by mblaucoupe135

I'm sure many of you have already done this, but last night I started my car up and let it idle until the valve in the right exhaust pipe opened up. once it did, I unplugged the sensor connected to that pipe under the car, so now the valve is permanently open. this has made it sound a bit louder on startup as the value is open instead of closed. super easy mod that I would recommend for anyone wanting a bit more sound on startup.

no CEL?