Satus: The Engine Management Solution for Everyone
Whether you’re a professional mechanic or an everyday car enthusiast, Satus is designed to make managing your engine easy and straightforward.
These are its outstanding characteristics:
- Automotive grade AMPSEAL connector
- Splash proof housing
- Integrated 4 BAR MAP sensor
- Support for Hall, optical, and VR sensors
- Launch control
- 16×16 Maps
- Dual map support
- Boost control: open loop and closed loop mode
- Real time barometric correction support
- Many trigger wheels supported
- Bluetooth and USB connectivity
- Full sequential support up to 4 cylinders
- Semi sequential injection and sequential spark in 5-cylinders engines
- Semi-sequential up to 8 cylinders
- Speeduino firmware compatible
Full list of features:
Supported Engines and Modes
Full sequential (Fuel & Spark):
Up to 4 cylinders
Semi Sequential (Fuel & Spark):
Up to 8 cylinders
5 cylinders engines:
Semi Sequential Fuel
Sequential Spark
Supported Trigger Patterns
- Missing Tooth (60-2, 36-1, 36-2, 24-1, etc)
- Dual Wheel
- Basic Distributor
- Mitsubishi 4G63 / Miata / 3000GT
- Jeep 2000
- Harley EVO
- Honda D17
- Miata 99-05
- Audi 135
- Daihatsu +1
- Subaru 36-2-2-2
- 36-2-1
- Chrysler NGC
- DRZ400
- Ford ST170
- DSM 420a
Inputs
- Integrated 4 BAR MAP sensor
- Integrated barometric sensor (optional)
- Coolant temperature sensor
- Intake air temprature sensor
- Throttle position sensor
- CKP and CMP inputs (Hall, VR, and optical are supported)
- Vehicle Speed Sensor (Hall)
- O2 Sensor
- Clutch Switch
- Flex Fuel sensor
Technical specifications
- Firmware: Speeduino
- Tuning Software: EFI Analytics TunerStudio
- Communication ports: Micro USB port for config, monitoring and tuning. Bluetooth (classic) only for realtime monitoring
- Input voltage: 6v to 24v
- Dimensions (ECU): 130x115x50mm (Includes connector and fastener dimensions)
- Weight: 210g
- Housing material: PET
Outputs
- 4 x fuel injector outputs (High impedance, for low impedance injectors, external resistors are needed)
- 5 x ignition outputs. (5v signal for driving logic level coils or modules)
- PWM and Stepper IAC outputs
- Fuel pump relay
- Cooling fan relay
- 5v for sensors
- Tachometer
- Boost solenoid
- 2 x medium current outputs (1A)
- VVT
- Unused outputs can be reassigned for other purpose
Firmware Features
- Speed density and Alpha-N fueling algorithms
- 16×16 maps
- Dual map support
- Launch control
- Flat Shift
- Boost control: open loop and closed loop modes
- Idle control: open loop, closed loop, and ON/OFF
- Sequential fuel trim
- Realtime barometric correction
- Programmable outputs conditioned by up to 2 parameters
- Acceleration enrichment: TPS and MAP based
- AFR Correction: Simple and PID
- Engine protection by: Rev limiter, boost limit, AFR, Coolant Temp
- Flex fuel adjustments: Fuel, timing and boost
- Staged Injection
- Overdwell protection
- Cooling fan control
- Nitrous: 1 Stage and 2 Stage
- VSS and gear detection
- VVT: Open loop, Closed loop, ON/OFF
- Configurable tach output
- Sensor calibration
- Autotune (Requires the registered version of TunerStudioMS)