Motorsport electronics ECU ME442 Gen2 Wire-in ECU non-DBW
Motorsport electronics ECU ME442 Gen2 Wire-in ECU non-DBW
Pay In Instalments!
Pay In Instalments!
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Lightspeed Shipping & Easy Returns!
Lightspeed Shipping & Easy Returns!
Crazy Fast Shipping
We pride ourselves in fast shipping and unparalleled after sales support.
All international orders will be delivered without import tax/duty as we have this all pre-paid for you.
We aim for same Day dispatch before 3PM on all in stock Items.
If something you ordered is not in stock, we will email you and notify you of the new ETA.
UK & Ireland Delivery is 24hour.
Europe is 1-4 days.
Rest of world is 3-5 days.
Shipping times above are based on the express shipping option selected at checkout.
Hassle Free Returns
As car enthusiasts we understand the importance of flexibility on returns.
All stock items have a 30 day return period where you will be issued a full refund for the parts.
If you order the incorrect part, we will do our best to assist you in getting the correct part as soon as possible for as little money as possible. It happens, we have been there!
This is why we are one of the worlds leading aftermarket car parts brands. We are enthusiasts and we know what's important to our community CDMSport car enthusiasts!
Will It Fit My Pride & Joy?
Will It Fit My Pride & Joy?
If you are unsure if something fits or which option is best for your application, that blue chat box on the bottom right hand side will direct you to one of our amazingly talented team members who are more than happy to discuss your car!
Be careful, the passion might take over and they'll ask for pictures of your build!
We at CDMSport are veterans when it comes to car knowledge.
We have our own race team, workshop and everyone here is a genuine experienced petrol head!
In addition to everyone on the team having fantastic overall knowledge & experience, we have dedicated specialists for your questions on the more technical stuff such as engine components or electronics.
Description
The ME442 Wire-In 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 ME442 can handle anything thrown at it, and custom tables means any specific algorithms required can be easily derived.
The ECU comes complete with Plug+Pins, or, there are an array of Plug-In harnesses available in the store.
Tuning Software (MEITE)
- Intuitive, developed with real-world feedback from 100’s of tuners
- Everything real-time adjustable
- Diagnostics and analysis functionality
- Custom layouts, tabs and functions
- In-built firmware update tool for ease-of-use
- Custom “part calibration” import – use settings from other maps in a current map
- Offline Editing of calibrations
- Real-time tracing
- Data-logging of all variables and Auto-Tune
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
- Range of OEM Patterns 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
Processing Power
- 120Mhz 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