
Engine management
Engine side ready
ECU plus harness
Haltech Elite 2500 + Terminated Harness Kit for Nissan RB Twin Cam With Series 2 (late) ignition type sub harness (HT-151309)
SKU: HT-151309
Engine management
Engine side ready
ECU plus harness
ECUs always ship FREE with Tuned By Shawn!
Manufacturer Limited Warranty

Haltech Elite 2500 + Terminated Harness Kit for Nissan RB Twin Cam With Series 2 (late) ignition type sub harness (HT-151309)
Product details
Description
Putting a Haltech Elite 2500 behind Nissan RB applications starts here: this kit combines the ECU with a terminated engine harness with labelled, pre-terminated wiring that gets the engine side of the job done in hours. Nissan RB Twin Cam RB20/25/26 with Series 2 Coils (Ignitor built into coil) One order covers the ECU and the connection layer, so the build is not waiting on a second box of parts.
What You'll Feel
From the driver's seat: factory-quality drivability with a race-grade ceiling: drive by wire throttle mapped to your combination, quad cam control where the engine supports it, and dual channel knock control protecting the engine while the tune stays aggressive. An RB that crank-triggers cleanly, idles properly with the factory CAS accounted for, and takes boost with per-cylinder accuracy is the whole point of going standalone on these engines.
Features
- 8 injection and 8 ignition outputs suiting 1 to 12 cylinder and 2 to 4 rotor engines
- Drive by wire throttle control
- Intake and exhaust variable cam control
- Dual channel knock control
- Short and long term map learning
- On-board data logging and full CAN connectivity
- Terminated harness with labelled, pre-terminated wiring built for this application
The Details
- SKU: HT-151309
Kit Includes
- Elite 2500 ECU, Nissan RB Twin Cam Terminated Engine Harness - HT-130326, CAS Harness - HT-130327, Series 2 Coil harness HT-130330, Air Temp Sensor - HT-010200, Coolant Temp Sensor - HT-010300, Connector Pack for auxiliary I/O, Quick Start Guide
Applications
Nissan RB Twin Cam RB20/25/26 with Series 2 Coils (Ignitor built into coil). Built for Nissan RB applications. Unsure about fitment for your build? Send us your engine and chassis details before ordering and we will confirm compatibility.
Tuned By Shawn is a Platinum Haltech Dealer. Remote tuning sessions over live Zoom are available, so once the hardware is installed we can calibrate it on your injectors, your fuel, and your combination without the car leaving your garage.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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