VAGtech recommend the following components in our Stage 2
- REVO Stage 2 Software 405 – 420 bhp 395 – 415 lbft
- REVO Replacement Air filter element or intake system
- Forge Replacement Dump Valve kit
- Exhaust system from turbo back with hi flow sports cat
As 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. 430 bhp is possible because the free flowing exhaust system allows the 2.5TFSI 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, RS3, 2.5 TFSI – Turbo (335 bhp)
Stage 2 Performance Software has been specifically developed to attain the best possible performance from the RS with a bolt on performance exhaust, intake and uprated front mount intercooler. 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 is boost, fuelling and timing adjustable with slightly more flexibility than Stage 1 allowing the vehicle to be setup to suit the fuel quality, driving conditions and driver preferences giving a healthy increase in midrange performance over stage 1.