A andrewk Member Jan 5, 2009 #1 I have both a 2001 Audi 1.8t and a 2001 VW jetta 1.8t I have heard there is a way to boost the turbo by messing with the diverter valve can anyone help?
I have both a 2001 Audi 1.8t and a 2001 VW jetta 1.8t I have heard there is a way to boost the turbo by messing with the diverter valve can anyone help?