Rover V8 EFI Kits – Stage 2 &3 – Regal Rover Classics

$7,990.00 AUD

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Rover V8 EFI Conversion Systems

Regal Rover Classics EFI brings modern reliability and drivability to the legendary Rover V8. Cold starts, smooth idle and crisp throttle response — all powered by Haltech management and engineered for classic Land Rovers.

Two build stages available — from our refined Stage 2 Semi-Sequential System to the flagship Stage 3 Plug & Play System used in our own vehicles.

⚙️ Overview

Stage 2 – Semi-Sequential EFI System · $7,990 AUD
Stage 3 – Complete Plug & Play System · $13,990 AUD
Build time: 3–6 weeks (Depending on stage and component availability)

Both systems now include LS-style coil packs and upgraded ignition architecture.

At-a-Glance Comparison

Feature	Stage 2 – Semi-Sequential	Stage 3 – Plug & Play
ECU	Haltech Elite · Semi-Sequential (Crank Trigger Only)	Haltech Nexus R3 · Full Sequential & Pre-Configured
Ignition	8 × LS Coil Packs · Crank Trigger Input	8 × LS Coil Packs · Crank + Cam Sync
Loom	In-house terminated loom · plug and play	Factory-style loom · labelled and heat-sleeved for OEM fit
Sensors	MAP, IAT, CLT, Oil Pressure, TPS Wideband O2	All key sensors pre-installed (MAP, IAT, CLT, Oil Temp/Press, TPS, Wideband O2)
Triggers	Crank Trigger Only	Twin-wheel Crank/Cam Kit
Best For	Ideal for clean engine bays and dependable weekend drivers.	Full factory integration and next-level drivability for serious builds and workshops.

Stage 2 — Semi-Sequential EFI System · $7,990

The perfect mid-range solution for bringing your Rover V8 into the modern age. Stage 2 replaces the distributor with a crank trigger setup and LS coil packs for accurate spark delivery and improved reliability. Earlier engines that use the distributor to drive the oil pump will retain the mechanical portion of the housing only.

Haltech Elite ECU · in-house terminated plug-and-play loom
Crank trigger kit (36-1 wheel, sensor & bracket)
8 × LS coil packs with custom brackets and loom integration
Bosch injectors + sensor suite (MAP, IAT, CLT, Oil Pressure, Wideband)
Base startup tune included

Stage 3 — Complete Plug & Play System · $13,990

The flagship solution — fully engineered and bench-tested. Stage 3 uses the Haltech Nexus R3 to deliver full sequential control, integrated wideband, CAN hub and 8-speed gearbox support. Every kit is wired, tested and ready to run with minimal setup.

Why Stage 3 is the one to get

Nexus R3 hardware: Integrated wideband, CAN, DBW & 8-speed support
Factory-style loom: Labelled, heat-sleeved and bench-tested for OEM finish
Twin-wheel crank/cam kit: Pre-installed and timing-validated
Proven base tune: Street/dyno-validated startup map
Time saved: 30–50 hours less installation time than custom loom builds

Haltech Nexus R3 ECU · CAN-ready · built-in wideband · DBW & 8-speed compatible
8 × LS coil packs + Bosch injectors installed
All major sensors pre-terminated (MAP, IAT, CLT, Oil Temp/Press, TPS, Wideband)

Tuning & Calibration: Each ECU includes a base startup tune to get you running. We recommend final tuning by a qualified Haltech tuner. Remote road tuning is available through our partner network.

Vehicle Compatibility

Range Rover Classic — 3.5 / 3.9 engines
Land Rover Discovery I & early II (Rover V8)
Defender & custom builds — minor loom routing changes may apply

Upgrades & Integration

Digital dash ready: Seamless CAN connection to Regal Rover Classics dash systems
8-speed auto ready: Fully compatible with our ZF 8-Speed conversion kit

Installation Note: These systems are built for professional installation by qualified mechanics or automotive electricians. Correct wiring and ECU configuration ensure reliability and engine protection. If you’re unsure, we can recommend trusted workshops or remote tuning partners.