The 2006 Sentra SE-R NVIS keeps the SR20VE alive in a later chassis, and this harness keeps standalone ECU support available for it.
The Nissan Sentra SE-R NVIS SR20VE has real tuning potential, and the factory ECU is the main thing standing between where it is and where it could be. The Boomslang PNP Wiring Harness for the Haltech Nexus connects directly to your factory harness without any permanent modifications, giving the Haltech Nexus full standalone engine control. No cutting, no splicing, fully reversible.
Advantages
- Throttle response that's immediate and proportional, not filtered through conservative factory mapping
- Fuel and ignition timing calibrated to your actual setup
- Consistent power delivery that doesn't change with heat or humidity
- Idle stability that stays locked in across temperature ranges
- A tune built specifically for your engine and modifications
Features
- Plug-and-play fitment for 2004-2006 Nissan Sentra SE-R NVIS SR20VE, manual transmission
- Compatible with Haltech Nexus R3, R5, S2, and S3 ECUs
- No cutting or splicing of factory wiring
- OEM-quality connectors, USA-built byBoomslang Fabrication
- Fully reversible, factory harness preserved
- For competition and off-road use
The Details
Built specifically for this vehicle's connector layout with OEM-spec connectors and correct wire gauge throughout. Your factory harness stays completely untouched and the car can return to stock at any time. The Haltech Nexus takes full engine control once installed, giving your tuner a clean vehicle-specific foundation to build a proper map from.
Kit Includes
- 1xBoomslang PNP wiring harness for 2004-2006 Nissan Sentra SE-R NVIS SR20VE
- Haltech Nexus ECU sold separately
Fitment
2004-2006 Nissan Sentra SE-R NVIS / 2004-2006 Nissan Sentra Spec V NVIS, Manual Transmission.