VAGtech recommend the following components in our Stage 2
- Stock 450 bhp 455 lbft
- REVO Stage 2 Software 500 – 530 bhp 520 – 570 lbft
- Performance Replacement Air filter element
- Exhaust system from catalyst back
s with Stages 1 and 2, Stage 3 combines the optimization of engine management system with the cat back sports exhaust but in addition to this uses a Milltek hi flow cat and downpipe. 530 bhp is possible because the free flowing exhaust system allows the engine to breath more easily making it even more efficient. Very good gains are felt in the midrange.
Stage 2 software details for your AUDI, RS6, 4.2 V8 Bi-Turbo K04 (450 bhp)
Stage2 Performance Software has been specifically developed to attain the best possible performance from the RS6 with a bolt on performance exhaust and quality cold air intake. Stage 2 allows you to run a sports cat or de-cat without the CEL (Check Engine Light) being triggered by a ‘CAT Efficiency’ error code. Stage 2 software also has a stock mode and three performance modes allowing the vehicle to be setup to suit the fuel quality and driving conditions. Stage2 typically gives great gains throughout the midrange.