If you are retaining your vehicle’s factory harness and need a plug-in solution, look no further than our Wire-in ECU’s with a Plug’n’Play patch harness! This turns our outstanding wire-in ECU into a vehicle-specific plug-in ECU for a seamless install and quick startup.

Introducing the ME360 Standalone ECU and Patch Harness, specifically designed for the Mazda MX5 NC models (2006-2014). This cutting-edge engine management system revolutionizes your MX5's performance and unleashes its true potential.

The ME360ECU offers unmatched control over every aspect of your engine, from fuel injection to ignition timing. With its advanced algorithms and precise tuning capabilities, you can optimize power delivery, enhance throttle response, and achieve remarkable torque gains. Experience a whole new level of driving pleasure as your MX5 comes alive on the road or track.

Designed as a direct fit for the Mazda MX5 NC, the included patch harness ensures a seamless integration with your vehicle's existing wiring. No need for complicated modifications or splicing of wires—simply plug in the harness and enjoy hassle-free installation. The ME360 ECU perfectly complements the Mazda MX5 NC's engine, unlocking its true potential with reliability and performance and allowing for Turbocharge, Supercharge and ITB conversions.

It retains all the factory functions, except cruise control and DSC. There are many advantages which include:

Real-time tuning, resulting in better maps and a much improved tuning process
Electronic boost control (much better spool, possibility to do boost-by-gear)
Support for any aftermarket race dash (CAN-based)
Engine-saving features based on any number of sensors (oil parameters, fuel pressure, AFR etc)
Flex-fuel and a myriad of other configuration options not available with the stock ECU
The M360 ECU is a feature rich and future proof four, six and eight cylinder injection engine management system. Built from the ground up using the latest control strategies means a modern, powerful, VE based ECU, with enhanced feature set including closed loop boost, in-built Wideband Lambda Control, DSP Knock Control, on-board data Logging and VVT control – all in a compact form factor. Massive IO means the ME360 can handle anything thrown at it, and custom tables means any specific algorithms required can be easily derived.

There’s no hidden/costly unlocks or extra charges for the tuning software.

Plugs into the cars factory wiring harness
VE Based fuelling algorithm (MAF-less)
Supports all OEM Sensors/Dash/AC etc
Boost Control
OEM Idle Control
High Accuracy
COP Support
Switchable Maps
VVT & DSP Knock Control
Configurable IO with Auxillary Inputs/Outputs
Advanced Motorsport Features
Powerful Tuning Suite
On-board Bosch Wideband Lambda O2 Controller
On-board Real-Time-Clock and SD Card Data Logging
Drive-by-Wire Support (some models, please enquire if needed)
K-Type EGT Input
Accelerometer and Gyroscope
CAN Bus for external dashboards and expandability

Product Specification

Fuelling Control
Configurable Load/RPM BINS 16×16, 32 bit floating point Tables
Multiple Fuel Tables
Injection Angle
Priming Pulse Settings and Crank Pulse Settings
Cranking Enrichment
After-Start Enrichment and ASE Time Decay
Warm-Up Enrichment
Acceleration Enrichement TPS/MAP based with Coolant Modifier
IAT Correction Table
Idle Trims
16×16 AFR Target Table factored into VE Equation
Speed-Density/Alpha-N with optional Blending
Injector Voltage Offset Table
Overrun Fuel Cut
Closed Loop Narrow-band/Wide-band Lambda control with Bosch LSU4.9 Controller On-Board
Flex-Fuel secondary tables
Ignition Control

16×16 32bit Table
Closed Loop DSP Windowed Knock Control On-board
Battery Voltage Dwell Correction 16×16 Table
Individual Cylinder Trimming
IAT and Coolant Trim
Spark-Scatter Ignition Idle Control
Flex-Fuel Control
Switchable Ignition Tables
Crank/Cam Triggering

VR/Hall/Opto Inputs as required
Auto-scaling, Parametric Noise Rejection
NC Pattern Only Supported
Idle Control

PWM based Closed/Open/Manual Diagnostic Modes
4-wire Stepper based idle control
Cranking/Return to idle Settings reference Open-Loop table for wide-control
DBW Idle Control *where DBW is used
AC/Fan Auto-Idle Up Settings
PID Based for Accuracy
Fuel Modifiers
Ignition Spark Scatter
Jacked-Throttle Miss-Bang Idle Mode (Group-N ALS)
Knock Control

DSP Angular Windowed Knock Control
Settable Gains, Offset and Window Duration
Step Retard and Fail-Safe
Boost Control

Closed/Open Loop Boost Control by 16×16 RPM and Throttle table
Boost-by-Gear
Switchable Boost Tables
Over-Boost Protection
Pre-Start Duties
Anti-Lag Group-N
Variable Valve Timing

Fully Closed Loop PWM (Throttle X RPM table)
Dual Cam Support
Locked Angle or Locked Duty testing modes
On/Off Mode with multiple switch points (Honda VTEC)
Supported patterns include MX5 2001-2005 and Ford ST170, Ford Puma 1.7
PID Tuning with Oil Temperature triggering & safeties
Programmable Rest State & Offset compensation
General Purpose Tables

6x General Purpose Tables
Custom Variables and Outputs
Modify Fuel, Ignition, Boost and Idle strategies from the GPTs
3D and 2D tables with ability to “chain” tables together for create complex functions
Communications

Industry Preferred RS232 for ECU mapping/communication (USB Adaptor available)
CAN-Bus on some models
USB on some models
Drive-by-Wire

6.5A Half bridge
Closed loop, dual redundant DBW
DBW Idle Control functions
Software and Hardware fail-safes
Processing Power

600Mhz 32-bit RISC Processor
Ignition Accuracy to 0.01 degrees, Fuelling to 0.001mS
32-bit maths and tables (Table entries can have 8 decimal places for very high resolution)
ADCs/Analogue data reported to 16-bit accuracy
20,000+ RPM
Analogue/Digital Inputs

Configurable “HRT”‘s for every analogue channel – use any sensor. Basemaps pre-set for factory sensors.
Wide-band O2 LSU4.9 Controller Built In
TPS, IAT, CLT, MAP, Lambda standard inputs
Selectable feature for digital/analogue inputs
Spare/unused analogue lines can be used for general purpose tables or digital switches
Environmental & Physical

Automotive -20 – 85*C
Voltage 5.5-28V
Operating Current Approx 120mA @ 13v
Electrically isolated and protected inputs/outputs
90 Way Automotive Connector
IP67 Sealed Alloy Casing
DataLogging

4Gb On-board Data logging – over 2,000 Hours of all variables
Unlimited PC based logging via MEITE
User settable Triggers and markers

Whats in the box
ME360 ECU
Mazda MX-5 NC Patch harness
Sticker