Haltech Nexus Plug-in range
The Haltech Nexus Plug-in range is a mid-range plug-in engine control unit (ECU) from Haltech. It has 1 drive-by-wire throttle channel, 1 onboard wideband lambda input and knock control. Prices start at US$1,695. 12 sellers list it from US$1,395 to US$2,040.
Prices checked . Specs from Haltech'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
- Direct plug-in: Nissan Skyline R32/R33/R34 GT-R/GTS-T, 300ZX Z32, Honda EP3/DC5, Mazda RX-8, GM Delco; Wi-Fi, 4-ch scope, aux expansion connector
- Software
- NSP (free); Haltech Connect app
- Logging
- 128MB onboard
- Links
- Product page ↗Price source ↗
- Plug-ins
- Haltech makes 193 model-specific plug-in fitments. Find one for your car
- Tuning
- Find a Haltech tuner with a dyno
- Maker
- Haltech: history, software and every model
Where to buy the Nexus Plug-in range
23 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.
Every plug-in in this range
