Description: Software tuning / chip tuning for 1.8T 150 and 180 hp on KKK K04-001 turbocharger Audi, Seat, Skoda, VW e.g. A3, Seat Leon, VW Golf4 1.8T.For vehicles with ME7 control unit, vehicles with E-Gas.Power to approx. 240 hpinstalled components: KKK K04-001 turbocharger, 380cc injectors, VR6 mass airflow sensor, 76mm downpipe with 200 cell racing catalytic converter, upgrade intercooler or large intercooler kit, intake hose, 63.5mm exhaust system.The control unit must be sent to us.Procedure: - You must send us your control unit. Once we have received the control unit, it will take approx. 2 working days for it to be sent back to you. The shipping route then takes approx. 1-3 days to you.- Please specify which parts you have installed, i.e. which parts have been replaced compared to the originals. Either write an email or enclose a note with the control unit.Address: send us the control unit to this address:Turbo Power UGZiegeleiweg 2625421 Pinneberg