On request
Obsolete per motec.com.au (Gold Box ECUs - Obsolete)Checked The MoTeC M84 is a professional wire-in engine control unit (ECU) from MoTeC. It is discontinued. One seller lists it at US$1,760.
Prices checked . Specs from MoTeC's published data.


Key specs
–INJECTORS
–IGNITION
–MAX CYL
–DBW
–λ WIDEBAND
–KNOCK
–CAN BUSES
–LOGGING
DBW = drive-by-wire throttle channels · λ wideband = onboard wideband lambda (oxygen sensor) inputs · CAN = controller area network buses.
Features
- ?Drive-by-wire
- ?Onboard wideband
- ?Knock control
- ?Flex fuel
- ?Traction control
- ?Launch control
- ?Boost control
- ?Gearbox control
- ?Onboard logging
- ✕Ethernet
- ?USB
- ✕Built-in display
✓ published · ✕ not offered · ? not published. Some features, like traction control and launch control, mean different things by brand. See the glossary.
Details
- Highlights
- Discontinued Gold Box
- Software
- MoTeC ECU Manager (legacy)
- Links
- Product page ↗
- Plug-ins
- MoTeC makes 30 model-specific plug-in fitments. Find one for your car
- Tuning
- Find a MoTeC tuner with a dyno
- Maker
- MoTeC: history, software and every model
Where to buy the M84
2 sellers found
LowestUS$1,760Redline Performance Inc. · USA
TypicalUS$1,760median of 1 priced
HighestUS$1,760
In stock1 of 2as listed
USD 1,760
Price on request
No sellers match. Try another region or turn off “In stock only”.
Prices as shown on each seller's site on , in their own currency, converted at 14 Oct 2026 rates. Shipping, import duty and tax vary. Check with the seller before you buy.




