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MHD CUSTOM Tune for BMW / Supra

MHD Custom ECU Tune — BMW & Toyota Supra MK5

Take your modded BMW or Supra MK5 to the next level with a professional MHD custom tune from EuroLab — New Zealand's leading European performance specialists.

Whether you're running a stock turbo or a fully built setup, a custom tune unlocks performance that off-the-shelf maps simply can't match — tailored specifically to your vehicle, modifications, and goals.


Why Choose a Custom Tune?

  • Maximised Power — Unlock the full potential of your upgraded hardware. Every tune is tailored to your specific modifications.
  • Proven Results — EuroLab holds national records for the highest WHP on both stock B58 and stock-engine/stock-turbo S58 platforms. Our tuning expertise is backed by real-world results on the dyno and track.
  • Safe & Reliable — Custom maps retain all OEM safety mechanisms while pushing performance to the limit.
  • Complete DME Remapping — Unlike piggyback modules, MHD performs full ECU flash remapping for maximum performance, safety, and drivability.

How It Works

  1. Purchase Online — Secure your custom tune booking.
  2. Consultation — Our team will discuss your build, modifications, and goals to plan the optimal tune.
  3. Workshop Session — Bring your vehicle to our Auckland workshop. We load the custom tune directly to your ECU using MHD.
  4. Dyno Verification — We verify power gains and ensure safe operating parameters.

Supported Platforms

Series Supported Chassis
E-Series BMW E81, E82, E87, E88, E90, E91, E92, E93, E60, E61, E63, E64, E70, E71
F-Series BMW F06, F07, F10–F13, F15, F20–F23, F25, F26, F30–F33, F36, F40, F44, F56, F80, F82, F83, F85–F87, F90–F93, F95–F98
G-Series BMW G01, G02, G05, G06, G07, G09, G11, G14–G16, G20, G22, G26, G29, G30, G42, G80–G83, G87
Toyota Supra MK5 (A90/A91)

Supported Engines

N54 · N55 · S55 · B58 · N13 · S58 · S63


Important Information

  • This is a digital product loaded onto your vehicle at our Auckland workshop.
  • MHD licence and WiFi adapter are NOT included — these are purchased separately.
  • Pricing starts at $2,500 NZD but may vary depending on your vehicle and modifications. Contact us to discuss the best options for your build.
  • Tax included in the listed price.

Why EuroLab?

  • 🏆 National record holders — highest WHP on stock B58 and stock-engine/stock-turbo S58 in NZ
  • Authorised MHD reseller and tuners
  • Auckland-based workshop — local expertise, no shipping delays
  • Full support — custom tuning services and ongoing assistance

Frequently Asked Questions

Can I get a custom tune on a stock turbo car?
Yes — a custom tune can extract more power than MHD's built-in maps even on stock-turbo vehicles. For cars with upgraded turbos and supporting mods, the gains are even greater.

What modifications do I need?
None required — custom tuning benefits both stock and modified vehicles. The more hardware you've upgraded, the bigger the gains. Contact us to discuss the best tuning options for your build.

Is the MHD licence included?
No — the MHD licence and WiFi adapter are sold separately. Check our MHD product range for bundles.


Authorised MHD reseller and tuners. Support and custom tuning services are available.

$2,500.00

Special Order — 2-3 Weeks Delivery