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Makes
Audi
2001
Engines
1.8T 225HP Tunes
Tunes for the 2001 Audi TT 1.8T 225HP Engine:
1.8T 225HP Stage 1 - 91 Octane
Requires
91 Octane / 95 RON
Notes
1.8T 225HP Stage 1 - 93 Octane
Requires
93 Octane / 98 RON
Notes
1.8T 225HP Stage 2
Requires
93 Octane / 98 RON
Downpipe (High-Flow Cat or De-Catted)
Notes