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Audi B5 RS4 | Dyno Run @ PowerStation | 23/09/11

With the Milltek System and 3" Downpipes now fitted it was time to visit PowerStation and see what difference it's made to the power. Turns out quite a lot which isn't really that much of a surprise!

As a reminder only 2 months ago car ran 356bhp with the Scorpion CAT-Back and K&N Induction kit, far less than I had expected (it had in fact run more standard in January!). I figured there must have been a boost leak but on inspection we could only find one on the pre-turbo side so that wouldn't have had a drastic (if any) affect on power.

Also worth noting that the car is still running the standard map, all that's changed is the exhaust and filter that would make any difference. Figures this time where much more what I expected with a result of 396bhp and 342ft/lb which is a huge increase on the figure from only 2 months ago.

Few more mods to sort before I can finally get the car mapped to reach the Phase 1 target :)