Stage 2 Performance Software has been specifically developed on our own test vehicles to attain the best possible performance from the 4.2 with a bolt on performance exhaust giving even more low end and midrange torque and much better power throughout the rev range along with removing the speed limiter and raising the rev limit. Stage 2 allows you to run a sports cat without the CEL (Check Engine Light) being triggered by a ‘CAT Efficiency’ error code. Stage 2 software is Throttle, 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. Stage2 typically gives great gains throughout the midrange, for more information about peak power figures click here.
Manifold back Exhaust with Hi-Flow Cat
Revo ECU Software is only available from one of over 400 Authorised Dealers worldwide. You can find your closest dealer by clicking here.
Please note that although we always aim to release ECU Software that covers as many ECU variants as possible, from time to time Revo Software may not be available for your specific vehicle. Your Revo Authorised Dealer can submit a code request direct to Revo HQ if this is the case, however this does not guarantee a file will be made available.
Software available for your AUDI, S5, 4.2 Naturally Aspirated (350ps)
Our qualified dealer network is spread far and wide, use the form to locate your closest revo dealer