2008 Audi A4

2008 Audi A4 two litre turbo is owned by a local Audi enthousiast John. The car comes factory with a two litre, k03 turbo charged engine producing 200hp and 240tq at the crank. That however, barely holds a candle to the numbers produced by this car. At last dyno John mentioned the car produced close to 300wtq and 247whp. A big difference over stock. The modifications to this car