zman6000
Full member
Hi guys been here for a while but just got a new car and it's completely standard Audi A3 1.8t Quattro 180bhp, so fitted a viper filter, and had it remapped by power flow? Supposedly 210bhp just on the standard car but I'm not sure. It feels poo compared to my scooby or Renault 5 although these are quite highly tuned anyway it's boost levels vary a lot does anyone know what it should boost to in all gears after being mapped? In 4th at low revs it will boost to 20psi and drop off but it 1st it will boost to about 11-12psi which I thought was a little low? I know standard it will be around 8-9 psi? What should it hold boost at? I've fitted an uprated diverter valve to which is the 710n, which changed the sound instead of a scatter sound it dumps slightly now? Any info or help would be great thanks guys