The RSTuner kit allows you to unlock your Renault’s hidden power.
All supplied as the RSTuner PRO with 0-5v input so you can send us your lambda readings!
Simply plug the interface in between your laptop and your car’s OBD diagnostics port, and within minutes you can upload one of our performance maps to give you additional engine horsepower. No cutting, wiring, or other such modifications, simply plug-and-play and enjoy the unlocked performance.
An RS Tuning Custom map is included with every vehicle specific purchase (select options below) that will give instant performance gains between 4 and 60 Horsepower (depending on the vehicle type) , over stock levels. A base cal will be sent to suit your modifications but we will require data logs so we can customise the calibration to your vehicle.
Also gives you the ability to easily change maps as you upgrade to new parts for your car. All possible with a few mouse clicks with the RSTuner kit !
The unit not only allows reading and writing of the ECU data but full data logging on supported ECU’s. This means we can actually custom map your vehicle remotely based on logs provided using the device. The only requirement for a full custom map is that you can provide us with air fuel ratio plotted against RPM.