MaxxECU RACE Kit

Extremely versatile engine control system for powerful engines with up to 6 sequential cylinders. Up to 12 cylinders 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 the advanced tuning with functions such as built-in E-throttle with a superfast Cortex M3 CPU and Bluetooth connectivity.

Kit completes with harness, wideband sensors, installation manuals, and connectors.  

Selected features

• Anti-lag and launch
• E-Throttle
• Knock control
• Built-in wideband
• Shift-cut and internal loggings
• Flexfuel
• Variable valve timing
• CAN bus
• Traction control
• 2 knock sensor inputs
• 8 built-in EGT (in harness)
• 8 injector output (high/low impedance)
• 8 ignition outputs
• 9 extra (GND) outputs
• 2 extra (+12V) outputs
• 2 extra outputs for E-Throttle
• 8 extra analog inputs
• 4 extra digital/VR inputs
• Bluetooth

Target engines of MaxxECU RACE

• All 3-12 cylinder engines (4-stroke)
• Up to 6 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 a 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, ODBII
• 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
• 1000Hz sampling rate on all analog inputs
• Weight: 880g
• 155x195x40mm (including mounting points, excluding connector)

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