Well, the car is at the mechanic, tomorrow he will take the manifold off, and after that I will take it to a friend who will weld the Supersprint Y-pipe.
But I don't know if I should also take off the second cat, I'm afraid it will sound too loud...
I will put the car on the dyno again this week to see what will happen![Smile :smile: :smile:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
But I don't know if I should also take off the second cat, I'm afraid it will sound too loud...
I will put the car on the dyno again this week to see what will happen
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