Unregistered vehicles only · Every job screened

Off-road, competition & farm calibrations

For race cars, engine swaps, farm, mine-site and export vehicles that never see a public road. Tell us about it first. We check it isn't registered before we quote, and if it is registered we can't help, whatever it's used for.

! Registered, even if it mostly lives off-road? Sorry, we can't do this work on it. A road-legal tune keeps your emissions gear working.

Off-road packages

Prices inc GST. Confirmed once your vehicle passes screening. Software only: any exhaust or hardware changes are up to you.

Stage 1 + EGRStage 1 calibration with the EGR solution.from $1,295

Stage 1 + DPFStage 1 calibration with the DPF solution.from $1,395

Stage 1 + DPF, EGR & throttleStage 1 with DPF, EGR and throttle valve solutions.from $1,695

Stage 1 + full emissionsStage 1 with DPF, EGR, throttle valve, AdBlue/SCR and lambda solutions.from $2,450

Stage 2 + DPF, EGR & throttleFor engines with supporting mods, plus DPF, EGR and throttle valve.from $1,995

DPF, EGR & throttle onlyNo tune. DPF, EGR and throttle valve solutions on the factory calibration.from $995

Services

Engine swap & race ECU prepImmobiliser off so a donor ECU runs in a race car without the donor keys or body module. Donor VIN checked before we start.For: Unregistered competition vehiclesQuote after screening

DPF, EGR & AdBlue calibrationECU calibration for vehicles that have had emissions hardware removed for competition, farm, mine-site or export use.For: Unregistered off-road, farm, mine and export vehiclesQuote after screening

Race calibrationsCalibrations past road limits for built engines: rev and speed limits, launch control, hard cut and similar.For: Unregistered competition vehiclesQuote after screening

Farm & site machineryCalibrations for on-property utes, plant and equipment that never use a public road.For: Farms, mine sites, plant operatorsQuote after screening

How screening works

01Send the detailsVIN and what it is used for. Photos are optional. No ECU yet.

02We check registrationWe look up the VIN. Anything currently registered is refused.

03Swap? We check the donorStolen and written-off check on the donor VIN.

04Quote & declarationIf it passes, you get a quote, a declaration to sign and a job sheet.

05Work done, records keptWe keep the checks and declaration on file with the job.

Request screening

1. Is the vehicle registered?

2. What's it used for?

3. Vehicle Make, model & year VIN or chassis number Last plate and state (if ever registered) Work required This is an engine swap (ECU from a different vehicle)

Anything that helps (optional)

Not required, but it can speed things up. Reply to our email with photos or documents.

Your details NameBusiness or team (if any) MobileEmail

Please confirm I own this vehicle (and the donor engine and ECU, if it's a swap). It is not registered, and won't be driven on a public road with this calibration. I understand Mail-In Maps will check registration and donor VIN status, keep these records, and can refuse any job.