Haltech Elite 1500 + Nissan 200SX/Silvia S15 & S14A S2 Plug 'n' Play Adaptor Harness Kit HT-150955

The Haltech Elite 1500 combined with this purpose-built Plug 'n' Play adaptor harness delivers advanced engine management for Nissan 200SX S15 and Silvia S14A Series 2 models. This kit eliminates the need for splicing or wiring modifications, allowing direct replacement of the factory ECU while retaining stock sensors and connectors. The Elite 1500 platform offers extensive tuning capability for modified SR20DET engines, supporting sequential injection and ignition, multiple fuel types, and professional datalogging. Designed for workshops demanding reliable, dealer-grade control over turbo tuning, ignition timing and fuel delivery across the entire performance spectrum.