We're sorry but this application doesn't work properly without JavaScript enabled. Please enable it to continue.
Makes
Audi
2004
Engines
1.8T 180HP Tunes
Tunes for the 2004 Audi A4 1.8T 180HP Engine:
1.8T 180HP Stage 1 - 91 Octane
Requires
91 Octane / 95 RON
Notes
1.8T 180HP Stage 1 - 93 Octane
Requires
93 Octane / 98 RON
Notes