Haltech Elite 1500 + Mazda RX7 FD3S-S6 Plug 'n' Play Adaptor Harness Kit HT-150927

The Haltech Elite 1500 with Mazda RX7 FD3S Series 6 Plug 'n' Play Adaptor Harness Kit delivers comprehensive engine management tailored for rotary applications. This complete package combines Haltech's Elite 1500 ECU with a vehicle-specific harness, enabling straightforward installation into FD3S-S6 models without cutting factory wiring. Advanced tuning capabilities support sequential and staged injection, direct coil control, and extensive datalogging. The integrated harness solution maintains factory connector compatibility whilst unlocking professional-grade engine control for modified rotary setups demanding precise fuel and ignition mapping.