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MaxxECU Race
Extremely versatile engine control system for powerful engines with up to 8 sequential cylinders. Up to 12 in wasted spark…
Price range: £1,199.99 through £1,440.00 Incl. Vat
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🚚 Fast Shipping
💳 Protected Payments
MaxxECU Race – Advanced Engine Control Without Limits
Experience complete control over your engine with the MaxxECU Race. Designed for tuners and motorsport professionals, the Race model offers a powerful feature set with exceptional flexibility. Whether you’re building a competitive track car, a high-horsepower street build, or just looking for something that can handle all the I/O of a modern engine, the MaxxECU Race delivers the precision and tools required for full control.
What Sets MaxxECU Apart
MaxxECU isn’t just another engine control unit – it’s a tuning platform built to deliver flexibility, performance, and ease of use across a wide range of applications.
- True real-time live mapping with instant calibration feedback
- Closed-loop boost control with fully customizable strategies
- VE-based fuel model for accurate and repeatable tuning
- Integrated traction control, launch control, anti-lag, flat shift
- Advanced diagnostics: injector and coil test modes, internal data logger, and built-in trigger scope
- Native support for DSG, DCT, and ZF 8HP transmissions
- Full CANBus integration and customizable CAN streams
- Powerful logic-based control systems & custom math channels / user tables
- High-speed datalogging up to 1000Hz for detailed analysis
Advanced Control Features
- Flex fuel compatibility with seamless fuel and ignition blending
- Speed- and gear-based boost control
- Multi-dimensional tables with conditional logic
- Full support for staged injection systems
- Advanced motorsport strategies like power management, throttle-blips & rolling launch control
- User-configurable outputs, programmable safety limits, and logic functions
- Every table is completely customisable, change the breakpoints, axis sources and add a forth dimension.
Is This ECU Right for You?
The Race is ideal for:
- Turbocharged and high-performance naturally aspirated builds
- Engines requiring advanced safety and feedback through dual knock sensing
- Motorsport applications needing advanced strategy control and CAN integration
- Tuners who demand real-time adjustment, precise diagnostics, and deep configuration flexibility
If you’re ready to step into a higher tier of engine management, the Race model offers the tools and performance you need.
Still Unsure?
If you’re not sure which MaxxECU is right for your setup, we’re here to help. Get in touch with us for tailored advice, or use our [Online ECU Selection Tool] to find the best fit based on your engine, transmission, and performance goals.
Target engines of MaxxECU RACE
- All 1-12 cylinder engines (4-stroke)
- Up to 8 cylinders fully sequentially
- Up to 12 cylinders in wasted spark
MaxxECU RACE inputs
- Intake air temperature sensor (IAT)
- Coolant temperature sensor (CLT)
- Throttle position sensor (TPS)
- Lambda (WBO) sensor. Uses a sensor directly connected to the ECU without any additional electronics. Supports Bosch LSU 4.2 and 4.9
- 2 trigger inputs. VR or digital. Automatic trigger level detection. The signals are processed by a completely separated processor for maximum performance and immunity against interference
- 2 extra temperature sensors. Can be used as switches or control of additional functions
- 2 knock sensor inputs
- 6 extra 0-5V inputs. Can be used for additional sensors such as measurement oil/fuel pressure
- 4 extra digital inputs used for example speed sensors (VR / Hall) or switches
- 8 EGT TYPE-K/N inputs (1200C/2200F) in separate harness
MaxxECU RACE outputs
- 8 peak/hold injector outputs. 1-2 high or low impedance injectors per output. 8A per output
- 8 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
- 9 extra LOW DRIVING outputs for additional features. Can be adjusted to control virtually anything like fuel pumps, idle valves. GPO 1-8,10 (2A), GPO 9 (5A)
- 2 extra +12V DRIVING outputs (GPO 15,16) (2A)
- 4 extra motor outputs (ex E-Throttle). GPO 11-14 (2A)
MaxxECU RACE technical
- CAN bus for expansion modules, OEM vehicle CAN, OBDII
- USB communication for tuning with MTune
- Bluetooth for connecting to mobile devices with MDash
- 8MB memory for internal logging, up to 1000Hz.
- Supply voltage 8-22V
- ARM Cortex-M3 120MHz main processor. Three extra processors to handle the trigger, injectors and knock detection
- Resolution on ignition: 0.1 degrees
- Resolution on injectors: 0.001 ms
- Updates the fuel and ignition calculations 2000 times per second
- The fastest PC communication on the market
- 50Hz sampling rate on all EGT inputs
- Up to 1000Hz sampling rate on analog inputs, see tech docs.
- Weight: 880g
- 155x195x40mm (including mounting points, excluding connector)
| Included Item | BASIC | STANDARD | PREMIUM |
|---|---|---|---|
| The MaxxECU motorsport unit | ✅ | ✅ | ✅ |
| ECU connector(s) and terminal(s) | ✅ | ❌ | ❌ |
| Wiring harness for ECU connector 1 | ❌ | ✅ | ✅ |
| USB cable for superfast communication | ✅ | ✅ | ✅ |
| Push-lock to barb (MAP-sensor connection) | ❌ | ✅ | ❌ |
| MAP-sensor push-to-lock hose kit | ❌ | ❌ | ✅ |
| Printed wiring diagram | ✅ | ✅ | ✅ |
| Printed quick start guide | ✅ | ✅ | ✅ |
| All items in a box | ✅ | ✅ | ✅ |
| Bosch LSU 4.2 wideband oxygen sensor (2 for PRO) | ❌ | ❌ | ✅ |
| LSU 4.2 connector (2 for PRO) | ❌ | ❌ | ✅ |
| Additional wiring harnesses (if available for the ECU) | ❌ | ❌ | ✅ |
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