Porsche 991.1

This kit fully integrates with these original systems:
- Direct fuel injection
- Starting systems
- Dashboard
- Transmission Control for Porsche PDK
- VDC - Stability Control
- Drive Mode
For ease of integration a number of features are pre-configured to suit compatible vehicles:
- Sensor calibrations for Original Equipment (OE) sensors and engine triggers.
- Control of primary (Direct Injector) fuel system.
- Reference mode for engine synchronisation.
- Physical settings for engine displacement, fuel density, stoichiometric ratio, fuel pressure, and primary injector linearisation, for simplified engine start-up prior to tuning.
- CAN messaging for OE systems including dashboard and transmission.
- Boost control with dual wastegate actuators.
- Launch control
- Transient fuelling compensation using physical modelling of fuel film for direct injectors.
- On-board knock control for each cylinder using the OE knock sensors and selectable centre frequency.
- Lambda control is supported with included LTCD and OE Bosch LSU4.9 sensors.
- Idle closed loop control system using ignition and throttle servo actuation.
- Sensing of OE subsystems
- Exhaust Temperature (EGT) Bank 1 and 2
- Engine Oil Temperature and Level
- Coolant Temperature
- Boost Pressure
- Fuel Pressure Direct
- Brake Vacuum Pressure
- Engine Compartment, Transmission Temperature
- Steering Angle
- Control of OE subsystems:
- Closed loop control of engine oil pressure
- Coolant bypass
- Secondary air pump
- Run on pump
- Shutoff valve
- Exhaust sound valve
- Fan control
- Switchable valve lift
- Engine Load Average channel with tables for engine speed limit, ignition timing trim, fuel mixture aim, boost limit, and throttle limit.
Configurable features:
- Configurable security for multiple users with differing access options.
- Configurable closed loop alternator system for PWM field winding control.
- Intercooler temperature and spray control.
Included GPR features:
- Lap distance, time and number via BR2 or switched input, with split and sector options.
- Vehicle speed limiting (pit speed control).
- Race time system with tables for ignition timing trim, fuel mixture aim, boost limit, and throttle limit.
- Configurable anti-lag for single turbo variants with ignition timing limit, fuel volume trim, ignition cut, fuel cut, engine speed limit, boost aim and throttle aim tables.
- Traction control with tables for aim main, aim compensation, control range
- Optionally configurable secondary (Port Injector) fuel control with a tuneable balance table.
- Note: this ECU does not support Peak/Hold port injectors. Only Saturated (high-ohm) port injectors are suitable.
Additional optional integrations:
- Support of MoTeC devices: E8XX, PDM, SLM, Keypad, Rotary Controller.
- 8 configurable driver switches, 8 rotary switches and MoTeC Keypad and Rotary Controller support, each with 9 positions that can be simultaneously mapped to launch control, pit switch, anti-lag, traction, race time reset, engine speed limit maximum, throttle lever translation, fuel volume trim, ignition timing, fuel mixture aim, boost limit, traction aim, and traction control range.
- GPS acquisition and logging via CAN or RS232.
- ECU CAN Receive from a defined ID base address for data reception from MoTeC devices.
- Coolant pump output with PWM control.
- Coolant pump after-run functionality, optionally with additional pump output.
- Switchable inlet manifold runner with position feedback.
- Engine run time total for engine hour logging.
- Pulsed tachometer output with configurable output pin and scaling.
- Transmission pump output with transmission temperature threshold and hysteresis control.
- Optional channels for additional sensors via input pin and/or CAN message, including:
- Airbox Mass Flow, Temperature and Pressure
- Ambient Temperature
- Brake Pressure
- Coolant Pressure
- Engine Crankcase Pressure
- Exhaust Pressure
- Fuel Pressure and Temperature
- Intercooler Temperature
- Turbocharger Speed
- G-Force (acceleration) - Longitudinal, Lateral, Vertical