The Nexus S2 plug-and-play kit for the Mazda RX7 FD S7 & 8 — the successor to the Elite 1500, pairing its classic functionality with the far greater processing power of the Nexus platform. Plugs directly into the factory wiring for a few-hour install.
 
Fitment: Mazda RX7 FD3S Series 7 & 8 (1996-2002), 13B rotary, 4-row ECU plug, manual transmission only.
 
 
In the kit:
Nexus S2 ECU
Injection-moulded plug 'n' play adaptor harness
M14 x 1.5 air-temperature sensor with plug and pins
Auxiliary I/O 16-pin Tyco plug and pins
 
Key features:
Launch control, traction control and anti-lag
Dual knock control
6-stage nitrous control
4-sensor variable cam control
Flat-shift control
128MB onboard data logging
 
Please note: Complete ECU kit. Manual transmission only. Supports single-turbo conversions.
Genuine Haltech. Part #HT-212306.