The Link NS15X (Nissan S13-15, E-Throttle) is a mid-range plug-in engine control unit (ECU) from Link ECU. It has 7 injector and 4 ignition outputs, 1 drive-by-wire throttle channel and knock control. List price is US$2,275. 2 sellers list it from US$1,932 to US$2,275.
Prices checked . Specs from Link ECU'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
- Fits: Nissan S13 Silvia / 180SX with SR20DET engine (not CA18DET engine)., Nissan S14a Silvia (facelift) with SR20DET engine., Nissan S15 Silvia with SR20DET engine., Nissan S15 Silvia with SR20DE engine., Nissan RNN14 Pulsar GTI-R with SR20DET engine., Nissan N15 Pulsar with SR16VE engine., Nissan N14 Pulsar with Distributor., Warnings, This model includes an onboard MAP sensor., This ECU works for manual transmissions only., Most factory features are supported., This ECU will need an expansion connector before E-Throttle is usable.
- Part number
- 217-4100
- Software
- PCLink (free)
- Logging
- 512MB onboard
- Links
- Product page ↗Price source ↗
- Fits
- Nissan Pulsar GTI-R · Nissan Silvia / 180SX / 200SX / 240SX
- Tuning
- Find a Link ECU tuner with a dyno
- Maker
- Link ECU: history, software and every model
Where to buy the NS15X (Nissan S13-15, E-Throttle)
2 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.




