Emtron KV12 ECU
The Emtron KV12 is a professional wire-in engine control unit (ECU) from Emtron. It has 12 injector and 12 ignition outputs, support for up to 12 cylinders, 4 drive-by-wire throttle channels, 2 onboard wideband lambda inputs and knock control. List price is US$3,600. 16 sellers list it from US$3,154 to US$5,586.
Prices checked . Specs from Emtron's published data.
Key specs
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
- 12 fuel (6-cyl staged) / 12 ign, DBW up to 4 ch, oscilloscope, accelerometer
- Software
- Emtune (free)
- Logging
- 32 MB onboard (1200+ ch)
- Links
- Product page ↗Price source ↗
- Plug-ins
- Emtron makes 25 model-specific plug-in fitments. Find one for your car
- Tuning
- Find a Emtron tuner with a dyno
- Maker
- Emtron: history, software and every model
Where to buy the KV12
16 sellers found
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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.
