roadrunner88
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- Sep 22, 2015
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Hi this is my first post so hi to everyone. Ive just purchased a a3 s line tdi 55 reg quattro 140 and the turbo seems a little whiney its not all the time but prob 70% whiney abit like a siren. It hasnt lost any power and doesnt smoke at all. Does anyone know what it is? Also i am having it mapped on monday and am wondering should just go for the map and see if the turbo goes and or just change the turbo first? Thanks