Quote:
Originally Posted by Conquistador
Just having the work done to gut the manifold has certainly improved the intake sound. Much deeper and throatier from in the car with the windows open or closed under any level of acceleration
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I agree, the induction sound is slightly richer after the flap delete. I have also wired the exhaust flaps open on my stock exhaust which really add to the overall sound package.
Pleased you found a source for the decoke, not long now until she’ll be back to tip-top performance!
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'09 D3 S8 - Most of the bells and whistles (B&O, Audi Exclusive brown interior and exterior paint, soft close, ACC etc) de-flapped manifold!