13/10/2026
Renault Megane RS 1.8T in for his Etuners treatment.
With an upcoming track session at Sepang, this Megane RS came to us with one objective — to deliver strong, consistent performance without compromising reliability.
The car was previously experiencing overboosting issues, so rather than simply chasing higher boost figures, we focused on refining the calibration and improving efficiency.
The result? Similar power with less boost, smoother power delivery and a more controlled setup for the demands of track driving.
Etuners Stage 2
Stock: 280hp / 390Nm
Etuners: 330hp / 440Nm
+50hp | +50Nm
Because when it comes to track performance, it’s not always about how much boost you run, but how effectively you use it.
Ready for Sepang.