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 to control additional functions
2 extra 0-5V inputs. Can be used for additional sensors such as for measurement of fuel/oil pressure
2 digital inputs used for example for speed sensors (VR / Hall) or switches
Built-in 400kPa MAP-sensor for up to 3bar/43PSI of boost
8 inputs for EGT sensors. No extra electronics needed
MaxxECU V1 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
8 outputs for extra features. Can be used to control virtually anything. Fuel pumps, idle control, boost solenoids, nitrous, shift lights, fans, warning lights, etc. GPO 1-7 (2A) GPO 8 (5A)
MaxxECU V1 technical
CAN bus for expansion modules, OEM vehicle CAN, OBDII
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 triggers, injectors and EGT
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: 528g (without mounting brackets)
140x106x46mm (excluding protruding connectors and mounting brackets)
Aluminium casing
MaxxECU V1 revision updates
Rev 9
Added support for Bosch LSU 4.9 WBO sensor
Rev 7
Twice as much logging memory and higher logging speed (100Hz)
DIN 1/2 can be used with a VR sensor directly
Rev 6
Injector outputs can power up to 8A per output (enables dual 2400cc Deka injectors per output).
Internal wideband lambda can measure even richer fuel mixtures, below lambda 0.65 (for methanol engines)
Rev 4
Selectable voltage on the TACH output (5 or 12V)
GPO7 can be used as digital input DIN3
Target engines for MaxxECU STREET
All 1-12 cylinder engines (4-stroke)
Up to 6 cylinders fully sequentially
Up to 12 cylinders in wasted spark
MaxxECU STREET 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, 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 to control additional functions
2 extra 0-5V inputs. Can be used for additional sensors such as for measurement of fuel/oil pressure
2 digital inputs used for example for speed sensors (Hall) or switches
Built-in 400kPa MAP-sensor for up to 3bar/43PSI of boost
MaxxECU STREET outputs
6 injectors outputs. High impedance only
6 ignition outputs. 5V signal to drive ignition modules, CDI units or coils
4 outputs for extra features. Can be used to control virtually anything. Fuel pumps, idle control, boost solenoids, nitrous, shift lights, fans, warning lights, etc. GPO 1-3 (2A), GPO 8 (5A)
MaxxECU STREET technical
CAN bus (additional wires required)
USB communication for tuning with MTune
8MB memory for internal logging, up to 1000Hz
Supply voltage 8-22V
ARM Cortex-M3 120MHz main processor
Resolution on ignition: 0.1 degrees
Resolution on injectors: 0.001 ms
Updates the fuel and ignition calculations 2000 times per second
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
Dual lambda (WBO) sensor. Uses 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
6 temperature sensors. Can be used for logging or control
of additional functions
16 0-5V inputs. Can be used for additional sensors such
as measurement of fuel / oil pressure
10 digital inputs used for example speed sensors (4 can use VR-sensors) or switches
Built-in 400kPa MAP-sensor for up to 3bar/43PSI of boost
12 EGT TYPE-K/N inputs with separate harness (up tp 1200C/2200F
MaxxECU PRO outputs
16 peak/hold injector outputs. 1-2 high or low impedance injectors per output. 8A per output
12 ignition outputs. 5V signals to drive ignition modules,
CDI units / coils
30 extra outputs for additional features. Can be adjusted to control virtually anything like fuel pumps, idle valves. GPO 1-8 (2A), GPO 9/10 (5A), GPO 11-14(2A), GPO 15-23 (12V sourcing, 4A), GPO 23-30 (1.5A)
Dual E-Throttle support
MaxxECU PRO technical
CAN bus for expansion modules, OEM vehicle CAN, OBDII