Revhigh Performance Tuning

The 2018 Mercedes-AMG E63 S is already a monster, but this Stage 2 upgrade takes it to another level. Real Dynojet wheel-power testing delivered some serious numbers: 🚀 DYNO RESULTS Factory: 565.64 hp / 81.03 kgm Stage 2: 714.05 hp / 96.52 kgm That’s +148 hp and +15.49 kgm of torque! But the gains aren't just at peak power. From around 3,000 RPM, the upgraded setup pulls harder, with significantly stronger output through the key 3,500–5,500 RPM acceleration range. ⚙️ TCU OPTIMISATION With...

The Volkswagen Arteon 380 TSI might look refined and elegant, but this one is hiding a much wilder side. With a Stage 2 performance upgrade and real Dynojet testing, the results speak for themselves. 🔥 Dyno Results Factory: 272 hp / 35.7 kgm Stage 2: 326 hp / 50.2 kgm That’s an impressive gain of: +54 hp+14.5 kgm torque And it's not just about the peak numbers. The Stage 2 setup delivers significantly stronger torque through the mid-range, with more power available across the RPM range. The...

The 2023 Kia Ceed Sportswagon is already a practical and refined daily driver, but with a VAITRIX Stage 2 ECU Tune, it becomes a completely different machine. Backed by Dynojet testing, this upgrade delivers stronger acceleration, sharper throttle response, and a significantly broader powerband. Dyno-Tested Performance Results Factory Output 139.43 HP 28.20 kgm VAITRIX Stage 2 180.29 HP 34.26 kgm Performance Gains +40.86 HP +6.06 kgm Torque These gains are more than just numbers—they're...