Specialist ECU tuning, diesel performance and full mechanical — from your daily driver to your entire commercial operation.
Your engine control unit (ECU) ships from the factory deliberately detuned — restricted to suit global fuel quality standards, emissions targets across multiple markets, and safe margins for neglected maintenance. We rewrite those parameters for New Zealand fuel, your actual conditions, and what you actually need from your engine.
Software-only remap on your existing hardware. The single highest-value modification you can make to a diesel vehicle.
ECU remap combined with hardware upgrades to remove physical restrictions and unlock the full potential of your drivetrain.
Bolt-on additions to any remap — custom options to personalise your driving experience.
Use the HP Gains Calculator to see exact projected numbers for your specific vehicle before you book.
When you've outgrown Stage 1 or need specific hardware to handle towing, extreme conditions or commercial loads — these are the physical upgrades that make the difference. Every hardware mod is matched with a fresh ECU map to ensure the whole system works together.
Stock turbos are often the first limiting factor in a diesel performance build. We source and fit performance turbos matched to your power goals and use case — towing, track, or daily.
Cooler air means denser air means more power. Upgraded front-mount intercoolers are particularly effective on NZ's warm summers and during sustained towing in the Alps.
More air needs more fuel. We service and upgrade injection systems to deliver precise fuelling at higher load — critical for Stage 2 builds and agricultural applications.
Blocked DPFs are the most common diesel problem we see. We offer solutions that restore performance and reduce ongoing maintenance costs for high-mileage work vehicles.
We're not just a tuning shop — we're a full-service workshop. One location for your WoF, your service, your electrical gremlins, your A/C regas, and the tune on the way out the door. One relationship, not three.
Full WoF inspections and pre-WoF checks so you know what's needed before your vehicle fails.
Diagnostic scanning, wiring repairs, battery systems, alternators, starters and sensor replacements.
A/C service, regas, leak testing, compressor replacement and cabin temperature diagnostics.
Brake pads, rotors, calipers, brake fluid flushes and full brake system inspections.
Shock absorbers, springs, bushes, steering components and wheel alignment referrals.
Oil and filter changes, coolant flushes, timing belt services and scheduled maintenance.
Full OBD2 fault code scanning and advanced live data diagnostics for modern diesel vehicles.
Clutches, cooling systems, fuel systems, exhaust and general mechanical repairs on all vehicles.