One of the biggest Tfsi engines from the Group Vag Family is the V10 Tfsi most commonly used on the Audi Rs6.Here you can see our stage 1 and 2 gains using a stock Rs6.In stage 2 catalysts have been removed and the stage 2 software was installed.
Both Stages are using a completely stock car using 100 octane fuel.In stage 2 we removed the catalyst converters in order to allow more flow from the turbochargers through the original exhaust system.
So here we have 636Ps and 869Nm in stage 1 with 100 octane fuel and 680ps and 900nm on stage 2 with De-cat and 100 octane fuel.with an aftermarket exhaust system adn a set of free flow air filters we can achieve power levels that exceed the 720ps barrier.
As always all the development was done in our in-house 2000ps Mustang awd dyno using lambda analysis for a perfect result.Here is the video, enjoy.
Available Hardware and Software numbers :
Hw: 0261S02573 Sw: 398567
Hw: 0261S02371 Sw: 395111
Hw: 0261S02781 Sw: 505008
Hw: 0261S02371 Sw: 398562