Wiring Specialities - RB25DET NEO Wiring Harness

Purpose-built for the NEO crowd, this harness applies the same Adam LZ track-tested configuration to the later RB25 architecture. Wiring Specialties builds it to spec for the NEO's CAS and VVTi differences, so you're not adapting an S1/S2 harness and hoping for the best. Select your harness, pick your sensor and electronics package, and get to the install — no waiting, no runaround.

Fits: RB25DET S2 (late CAS), RB25DET NEO
Note: this is the NEO-specific harness — confirm your CAS type before ordering if you're on an S2.

Specs (sensors sold separately):

• ECU: Link FURY, compatible with all Link sensors
• Alternator: OEM RB 2-pin connector
• Injectors: Bosch and Injector Dynamics EV14
• MAP / IAT: Link MAP and IAT sensor wiring
• Sensors: Link oil pressure, fuel pressure, oil temp, flex fuel
• Ignition: R35 smart coils
• Knock: Bosch/Link wideband knock sensor
• Wideband: LSU 4.9, wired direct to ECU
• Transmission: RB25DET OEM 5-speed
• TPS: RB25DET OEM 3-wire
• Idle valve: RB25DET OEM
• VVTi: Non-NEO VVTi solenoid connection included
• Boost control: Pre-wired for 3-port MAC valve