MX5Link 1998-2000 Mazda MX5 NB Pre-Facelift - MX5NB1XEasy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the Pre Facelift MX5 NB (MY1998 2000, 3 Plug ECU, non VVT 1. 8L Engine) Please check your connector matches the header in

8l Turbo enginewith E-Throttle

Air temp sensor highly recommended

This ECU doesn't support factory E-Throttle Models

Engine code

all OEM patterns

They provide a sinking current output

Our popular RB Cam trigger kit

Experience smoother power delivery

Ign 7               Auxiliary Output

E-Throttle 5 - An Volt 8

air/fuel ratio

Gnd                Sensor Ground Only