Planning on a big Engine build and Need RS Software.

Guaranteed Service with Quick turnaround times

Upgrading to RS software or Downgrading service available

Option 1. Cloning your ECU to RS software

Option 2. Cloning ECU to another Supplied ECU with Rs software and keeping your ECU in case you ever decide to return to stock. Both ECU's will then Start your car. no programming needed

All ecu files backed up on our server

Please Enquire at: sales@customod.co.uk