Diesel Tuning Australia

Catalogue

ECU Remaps

588 diesel vehicles currently in our database — every page shows real dyno-measured power, torque and fuel-saving figures. Don't see your car? Call 02 8880 9181.

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Find your car

588+ diesel vehicles available

Try these:

    Custom ECU Remap

    Which remap suits you?

    Every map is written specifically for your vehicle — not a generic file. Tell us your priority and we build the tune around it. All three profiles include a before/after dyno run.

    Toyota Prado SUV touring on an Australian highway
    Profile 01

    Touring

    Economy & comfort

    Ideal for highway commuters, long-haul drivers and fleet operators. The map is optimised for peak thermal efficiency — fuel savings you'll measure at the bowser, with a smoother, more linear power delivery.

    • Up to +15% fuel economy at highway speeds
    • Cooler EGTs on extended freeway runs
    • Smoother throttle, reduced turbo surge
    • Soft tow capacity retained

    Best for: Highway commuters · Fleet managers · Caravans with economy focus

    Ford Ranger pickup truck towing a caravan on an Australian road
    Profile 02

    Towing

    Maximum torque & control

    For caravans, horse floats, boat trailers and work trailers. We shift the torque peak lower and raise the torque plateau — so you pull away loaded without drama, overtake safely, and keep EGTs in check on long grades.

    • Torque peak moved lower (1600–2200 rpm)
    • Firmer mid-range for confident overtaking
    • EGT limits hardcoded to protect under load
    • Trailer sway reduced through throttle mapping

    Best for: Caravanners · Horse float owners · Boat towers · Work trailers

    Sports sedan overtaking on a road — performance ECU remap
    Profile 03

    Performance

    Full power & response

    Maximum safe power, peak torque and the sharpest throttle response we can extract from your vehicle — all verified on the dyno before you drive out. This is the tune for drivers who want every kilowatt the engine can safely give.

    • Maximum safe power — up to +30 kW / +80 Nm
    • Sharpest throttle and boost response
    • Before / after dyno sheet included
    • EGT, boost & AFR monitored throughout

    Best for: Performance drivers · Overlanders · Anyone who wants proof

    Not sure which profile fits? Call us on 02 8880 9181 — we'll recommend based on how you use your vehicle.

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    Ready to wake up your diesel?

    Book your dyno session at our Sydney workshop. Most cars finished in a single day. Outside NSW? Ask about our posted-ECU service — we work Australia-wide.