MaxxECU RACE with no accessories

Extremely versatile engine control system for powerful engines with up to 8 sequential cylinders. Up to 12 in wasted spark

Faster and easier tuning with built-in wideband lambda and a built-in MAP-sensor up to 3 bar / 43.5 psi of boost

Get into serious tuning with advanced functions such as built-in E-throttle, 8 EGT, knock sensor inputs and superfast Cortex M3 CPU

Target engines of MaxxECU RACE

All 1-12 cylinder engines (2/4-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)