2007-8 vw/audi 2.0TDI Hi performance turbocharger upgrade.
100% genuine borgwarner turbo, BV43 upgraded with much larger kkk impellers and VSR balanced to perfection.
Detailed specifications:
Compressor upgrade:
Stock comp wheel is 34 x 47.7mm
You get 37.7 x 51 mm k04 impeller!
Turbine upgrade:
Stock wheel is 38 x 42.7mm
You get 40 x 44.9 mm
No spool up compromise, much improved airflow and power capacity.
ECU tuning necessary to fully exploit the potential of this turbo.
