Elite 2000/2500 Nissan RB30 CAS Harness only

Overview

The Elite 2000/2500 Nissan RB30 CAS Harness eliminates wiring headaches when retrofitting Haltech management to RB30 builds. This precision-engineered plug-and-play harness connects directly to your RB30's Crank Angle Sensor, delivering reliable ignition timing signals that are critical for high-performance RB30 applications. Purpose-built for the unique CAS requirements of RB30 engines in Skyline swaps, drift builds, and motorsport applications.

Technical Specifications

• Part Number: HT-130344
• ECU Compatibility: Elite 2000, Elite 2500
• Engine Application: Nissan RB30 CAS
• Connection Type: Direct plug-and-play CAS interface
• Wire Gauge: Automotive specification with proper shielding

Why You Need This

The RB30's optical CAS system requires precise signal conditioning that generic wiring simply cannot deliver reliably. Without proper CAS signal integrity, you'll face erratic timing, misfires under load, and potential engine damage — especially critical in high-boost RB30 turbo builds where timing precision is everything. This harness provides the correct signal conditioning and shielding that RB30 engines demand, particularly important when the CAS has been relocated or modified during engine swaps.

We see this constantly in RB30 Skyline builds where customers attempt universal CAS wiring and end up with timing scatter, especially at higher RPM. The RB30's longer stroke and different firing characteristics compared to RB26 engines make proper CAS signal handling even more critical. This harness eliminates the guesswork and provides the clean, stable signals your Elite ECU needs for consistent ignition timing across the rev range.

ECU & System Compatibility

Specifically engineered for Elite 2000 and Elite 2500 ECUs when managing Nissan RB30 engines. The harness interfaces directly with the Elite's CAS inputs, providing proper signal conditioning for the RB30's optical crank angle sensor system.

What's in the Box

• Elite 2000/2500 to RB30 CAS interface harness
• Pre-terminated Elite ECU connector
• RB30 CAS connector with properly shielded wiring
• Installation documentation

Complete Your Build

Most customers completing an RB30 Elite conversion also require the matching Elite RB30 engine harness for comprehensive plug-and-play installation. Consider pairing with an Elite 2500 ECU for the advanced features RB30 turbo builds demand, including individual cylinder control and advanced knock protection. Our technical team can recommend the complete harness package for your specific RB30 application, whether it's a street Skyline or dedicated track build. All items held in UK stock for rapid despatch to keep your project moving.