Description: Software tuning / chip for VW Passat 3B 150hp engines on KKK K04-015 turbochargerinstalled components: Turbocharger KKK K04-015, 70mm downpipe + exhaust system, large intercooler, intake hose, original mass airflow sensor, 380cc or 440cc injectors possible (please specify when purchasing) 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