Eurodyne now offers stage 1 software for the 2017-18 Audi RS3 and TTRS.

The reflash does not require ecu removal, and can be loaded by any Eurodyne dealer.

It is also available with an optional flash tool, and with the flash tool can be loaded by anyone with a Windows laptop and an internet connection.

Power and torque gains are as follows;

Stage 1 91 octane: 67 bhp and 79 ft/lbs of torque.

Stage 1 93 octane: 85 bhp and 92 ft/lbs of torque.

Stage 2 91 octane: 86 bhp and 101 ft/lbs of torque.

Stage 2 93 octane: 112 bhp and 121 ft/lbs of torque.

Stage 2 E70  :   164 bhp and 155 ft/lbs of torque.

See the product gallery for actual dyno results from our 2018 Audi RS3.

With stage 1 software the same car recently ran back to back 11.1 second quarter mile passes at almost 124 mph with no modifications besides the reflash.

Stage 2 93 octane software quarter mile time was 10.87@127.

Stage 2 E70 produced a 10.65@ 131.8 MPH (unprepared surface).

All prices are USD$