The RSTuner kit allows you to unlock your Renault’s hidden power.
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 Stage 1 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.
This is suitable for a standard or lightly modified vehicle and does not include a custom calibration as per our other remote option. You can upgrade at a later date to have a custom calibration written for your vehicle but this version does not have a 0-5v input for a wideband so you would need to have this logged by an alternate method.
With this unit you will be able to read and write your ECU (before our performance calibration is loaded, only write will function after you load this)
Perform updates to later software we can send via email
Datalog all available parameters from the engine ECU
Read and clear fault codes