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Mercedes C32 AMG SLK32 Performance ECU Tuning – M112K V6 Kompressor

Mercedes C32 AMG SLK32 Performance ECU Tuning – M112K V6 Kompressor

Custom Tuning — Contact for Quote

This tuning service is custom-tailored to your build. Please contact us with your vehicle's year, model, engine, and mods for pricing.

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🔧 C32 / SLK32 AMG ECU TUNING – M112K Supercharged V6 🔧

Custom ECU tuning for Mercedes-AMG M112K supercharged 3.2L V6


💡 Why Tune Your C32 or SLK32?

The M112K is a highly capable supercharged V6 that responds exceptionally well to tuning. Our custom ECU reflash increases boost response, enhances throttle feel, and adds safe, reliable power without compromising drivability or reliability.

  • +35–45 HP / +40–55 lb-ft with supporting mods (intake, exhaust, intercooler)
  • Improved throttle mapping and top-end power
  • Rev limiter and speed governor adjusted for optimal performance
  • Compatible with stock pulley or smaller supercharger pulley setups
  • Delivered via handheld programmer with 3 map options

📈 Big Gains with the Right Mods

The M112K platform produces around 349 HP stock, but with the right setup, you can reliably push it to 420+ HP. This isn’t theoretical — it’s achievable with bolt-ons and proper tuning.


✅ Compatible Models

  • C32 AMG – 2002–2004
  • SLK32 AMG – 2002–2004

🎯 Tune Options

After checkout, we confirm your fuel type, current mods, and driving goals. You’ll receive 3 custom maps dialed in to your exact setup:

  • 91 Octane – Safe and daily-drivable
  • 93 Octane – Maximum power on premium pump gas
  • 100 Octane – Race gas or high-boost setups

💬 What Drivers Say

“Tune completely transformed the car. Pulls much harder in the midrange and finally feels like an AMG again.”
“Running a smaller pulley and this tune — torque hits like a freight train. Totally worth it.”

🚚 How It Works

  1. Place your order or contact us with any questions.
  2. We collect your vehicle info, fuel type, and current mods.
  3. Receive the handheld programmer and step-by-step flashing instructions.
  4. Flash the tune and enjoy a dramatic upgrade in performance.
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