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S5 B9 Unitronic Stage 1+ Tune

6445 Views 11 Replies 6 Participants Last post by  Damonkey09
Alright Audi family. Took the plunge earlier this week. Had the Unitronic Stage 1+ tune done by a local shop. Felt good (for the 15 miles I’ve driven it since the tune). Promises 100hp gain, but I’ll be fine with 50+ for now..

Looking forward to testing it a little in the coming days.


I like that view and I like the performance just a little more.

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430-440bhp seems to be the target for B9 S5 at the moment.

When tuners start messing more with the turbo 3.0 and fitting hybrid turbos or other bits, then I think at the moment 440bhp seems to be the ceiling on B9 stock setup. So stage 1 power on B8.5.

Do really like the B9, got more 'muscular' looks than the B8.5 :)
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