Haltech Elite 2500 + Nissan Skyline R34 GT-T & Stagea WC34 Plug 'n' Play Adaptor Harness Kit HT-151358

This Haltech Elite 2500 kit delivers professional-grade engine management for Nissan Skyline R34 GT-T and Stagea WC34 models through a complete plug and play solution. The factory-matched adaptor harness eliminates wiring modifications, allowing direct installation while retaining OEM connections. The Elite 2500 platform provides advanced tuning capability with comprehensive drive-by-wire support, sequential injection and ignition control. Ideal for workshops requiring reliable standalone ECU performance with minimal installation time. Complete kit includes Elite 2500 ECU and vehicle-specific adaptor harness for immediate fitment.