top of page
Audi 1.8T, 1st Gen
-B5 Audi A4 1.8T (1999-2001)
-B6 Audi A4 1.8T (2002-2005)

-Stage 1 and 2 stock turbo (up to 60 ft-lb and 40 hp increase).
-Stage 3+ big turbo (90-120 ft-lb and 80-200 hp increase).
-Traction control tuning
-Improved throttle response
-Tuning support for:
-Bigger fuel injectors
-Mass air flow and MAP/boost sensor upgrades.
-Tuning for improved idle available if necessary
-Speed limiter adjustments
-Exhaust burble/crackle

B5 A4 1.8T Stage 3 K04 vs Stock Power

B5 A4 1.8T Stage 3 K04 vs Stock Boost

2004 B6 Audi A4 1.8T Stage 1 vs Stock Boost

B5 A4 1.8T Stage 3 K04 vs Stock Power
1/3
bottom of page