EuroLab Custom ECU Tune — BMW N63 Twin Turbo V8

Unlock the full potential of your N63 with a professional custom ECU tune from EuroLab — New Zealand's leading European performance specialists.

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

Typical N63 Tuning Results

Why the N63?

• BMW's flagship twin-turbo V8 — powering the 5, 6, 7 Series, X5, and X6 since 2008
• Hot-vee design — turbos mounted between the cylinder banks for faster spool and shorter piping
• Enormous tuning headroom — the N63 responds exceptionally well to ECU calibration with significant gains on stock hardware
• Multiple generations — N63, N63TU, N63TU2, N63TU3 all supported with tailored calibrations

What's Included

• ✅ Custom dyno tune — written from scratch on our in-house Mainline AWD dyno
• ✅ Full pre-tune vehicle health check — boost leak testing, fault code scan, visual inspection
• ✅ Stage 1 — optimised fuelling, boost, and ignition on stock hardware ($2,500)
• ✅ Stage 2 — full calibration for bolt-on modifications such as downpipes, intakes, and intercoolers ($3,000)
• ✅ Before & after dyno sheets — real measured results, not estimates
• ✅ Road testing and data logging — every tune is verified in real-world driving conditions

Why EuroLab?

• ✅ NZ's leading European performance specialists
• ✅ In-house Mainline AWD dynamometer — full custom calibration, not a flash
• ✅ Authorised MHD reseller and tuners
• ✅ Auckland-based workshop — local expertise, no shipping delays
• ✅ Full support — custom tuning services and ongoing assistance

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