Stage 1 package for Golf GTi

stage 1 engine tune & a stage 1 dsg transmission tune for your Volkswagen Golf GTi

This is only for simos18.1 18.10 18.2 18.6 cars not for the simos18.4 or simos12 ecus! check before ordering.

up to 310hp - 450nm

this included software that suits a decat downpipe

no dtc will appear.

wireless flasher included

The world first wireless obd programmer for multiple VAG cars

like the Audi s3, Audi rs3, Audi rs6, Audi r8, Volkswagen golf, Seat leon, Skoda octavia etc.

supporting stage 1, stage 2, big turbo maps, and multimap packages.

U can also read and delete trouble codes, and make high speed datalogs.

U can download the GT-Flasher app from the appstore on your mobile phone.