Adaptronic has developed a 'Plug and Play" loom for the Mazda Miata MX-5.

This ECU affords you all the control of a standalone unit with the ease of use that a plug and play provides!

User configurable VVTi, Volumetric efficiency fuel tuning, full spark control, electronic waste gate control, nitrous control, boost by gear, launch control, ITS ALL HERE! Click here to send an email about becoming a dealer! Also feel free to call our sales line for more information at 1-502-276-5951

Capabilities table:

Most Notable Features:

• User definable VVT RPM points.
• Support GM Ethanol Flex Fuel Sensor so the computer can automatically scale maps based on actual percent ethanol!
• Rapid learn fuel (no computer connection required!) with PID configurable learning and closed loop parameters.
• Daisy chain logic driving 3 PWMs and 5 on off digital switches
• Direct knock sensor output to a headphone jack makes tuning EASY!
• Next generation USB connection for fast datalogging and plug and play on all modern computers
• Advanced 4 Wheel Traction control and launch control w/Spark Retard and partial/full cut cylinder with fuel or ignition.
• Boost target by gear using wheel speed sensors
• "3D" Fuel and Ignition maps with reconfigurability to suit independent throttle applications with MAP & TPS vs RPM tuning
• 12 month 'return to base' warranty
• Free support by forum, email and phone






Technical Features:

• Extremely configurable ignition and injection outputs to suit different applications
• Inputs for water temperature, air temperature, auxiliary temperature (eg turbo), external Manifold Air Pressure sensor, Throttle Position Sensor, knock sensor, EGO (exhaust gas oxygen)
• Internal MAP sensor suitable for up to 40 psi of boost
• Outputs for four injector groups - allows full sequential injection up to 4-cylinders, or semi-sequential injection up to 8- cylinders Allows injector outputs for upto 2 injectors per driver
• Outputs for four igniter groups - allows full sequential spark up to four cylinders and wasted spark systems up to 8-cylinders, or any conventional distributor systems
• Eight configurable auxiliary outputs - four of which are configurable as high current outputs, three of which are PWM capable
• Eight configurable digital inputs
• Numerous diagnostic LEDs, including LEDs to indicate trigger input detection and injector/ignition outputs
• 3.5mm headphone jack for listening to knock
• PC interface via USB cable
• Field upgradeable firmware
• Datalogging via 'WARI' PC software
• Adaptive fuel control - with configurable tolerances and loop gains, and conditions under which adaptive behaviour takes place
• Narrow-band (factory EGO sensor) closed loop fuel control
• Flex Fuel control (requires fuel composition sensor to be fitted)
• High current programmable outputs - allows direct drive of solenoid valves for boost control, air bypass etc
• Special function programmable outputs - allows control of anti-pollution purge valves, air conditioners etc
• Open-loop and closed-loop idle bypass control - allows configuration of increased idle bypass amount based on low battery, electrical load, air conditioner, as well as correction based on RPM, optional ignition timing control for idle speed regulation
• Programmable for many different crank/cam angle sensor waveforms
• Open-loop and closed-loop boost control

Included in this Kit

• A Mazda Miata connector that connects directly into the Adaptronic ECU and the Mazda Miata Wiring Loom
• Adaptronic ECU
• Adaptronic Software
• USB Cable for connecting to Adaptronic

Price includes Shipping and Handling to North America




Year Options

NA6A 89-93 $1,300.00 NA8A 94-95 $1,300.00 NB8A 99-00 $1,450.00 NB8B 01-05 $1,450.00 Mazda Speed Miata $1,450.00