1. Vehicle Dyno Tuning and Diagnostics

    We have in house 4WD Dynapack Chassis dynamometers, along with vast experience with performance engines and electronics. CDM can get the best state of tune for your chosen application – from peak power maximisation to solid mid range torque. We have extensive experience in tuning:
    -RB series (20,25,26,30+)
    -EJ20 Turbo
    -VH series V8
    -B18,K20 series

    CDM also has fault/diagnostic capabilities – utilising the OBD & OBD II Diagnostic scanner technology for EFI and ECU equipped vehicles.

  2. Full service maintenance

    CDM offer full vehicle maintenance and servicing. We are MTA Motor Trade Association Members, so you can be assured of the utmost in professional treatment; for you and your car. Wether it be routine maintenance, or to satisfy Warranty requirements, trust your vehicle to CDM. From 4WD’s to luxury European cars with advanced electronic systems, we are ready to keep your car ready for the road.

  3. Suspension/Brakes/Clutch/Driveline

    CDM can supply and fit a huge array of quality suspension, driveline, gearbox and brake parts from top manufacturers. Our ability to custom setup a vehicle has been proven through our work with top street and drift cars.
    We can setup suspension systems to your specifications for street, drag, track, drift or rally. We offer coilovers, shock absorbers, top hats, springs and much more.


    Suspension Components:

    CDM can enhance your vehicles camber, castor and toe – offering premium handling and chassis setup suited to your individual requirements. Having control and adjustability over these elements, makes setting up your car a very personalised operation. We can source a range of arms, joints and kits for the front or rear end of your Nissan, Honda, Mitsubishi, Toyota or Mazda.

  4. Performance Parts Supply

    CDM has access to an extensive catalogue of premium and great value performance components and parts. We can source, supply, fit and service for you.

    Engine blocks/Cranks/Pistons/Rods/Bearings/Gaskets




    Engine Management/ECU/Electronics Controllers

    Headers/Manifolds/Exhaust Systems


    Turbochargers & Superchargers

    Intercoolers/Pipe Work/Fabrication

    Race Equipment/Safety/Seating


  5. Engine Builds/Balancing/Blueprinting

    Your engine is the heart and soul of your vehicle – give it the crisp, torquey power delivery you yearn for, by having it built and tuned at CDM. We can plan and suggest a range of parts, components and operational fluids to keep your engine performing under the most demanding conditions. We have developed and built some of the most respected engines in New Zealand motorsport – with hands on experience with:

    -RB Series
    -Rotary 13BT, 20B and 12A
    -JZ series
    -B16, 18 and H series Honda

    Wether your engine is NA, turbocharged or supercharged, CDM has the necessary experience to take it from mild to wild.

  6. Motorsport/Race Preparation

    Getting the competitive edge doesn’t just come from your skills in the drivers seat – CDM can give you the real edge by setting up your vehicle for exactly the events you are competing in. From corner weighting, to roll cages & bars, chassis stability setup and seam welding, CDM can be entrusted to prepare your competiton vehicle down to the finest details.