ECU selection - logbook Toyota Sprinter Trueno 2003

Was also bought the brain for a new engine namely Vems.
VEMS3.6 is a control unit that allows you to realize the full control of the internal combustion engine of a sports car. It is interesting where the capabilities of the standard unit have been exhausted, it is not flashed, there is no way to work with additional sensors, or the transition from a carburetor / mechanical injection to electronic injection.
Some functions are only available with special firmware and only on a controller with an original production board.

A brief description of the functionality and features of the ECU:
- Engine control from 1 to 16 cylinders.
- Built-in controller for a wideband oxygen sensor, and an input for an EGT sensor from a K-type thermocouple.
- Support for various types of crankshaft and camshaft sensors, with and without missing teeth. Inductive, hall or optical.
- Maps of fuel and ignition in the axes revs-pressure or revs-throttle. All maps are in duplicate (for nitrous, different gasoline, etc.).
- Availability of a map of the desired composition of the mixture with reference to the algorithm and its participation in all fuel calculations.
- Possibility of self-learning fuel maps with a utility with a fairly friendly interface (ala autotronic) or offline log analyzer.
- Freely configurable outputs for custom needs (vtec, switch lamp, second fuel pump, water injection on the cooler, etc.).
- Two outputs to the cooling system fans or to the electric coolant pump.
- All sensors in one log without additional. equipment, mixture composition and egt as well as additional sensors (oil, automatic transmission, etc.).
- Possibility to write a log to an SD card for further analysis.
— PDA software for using the PDA as a data logger or displaying parameters.
— Output of information via the AIM protocol for an external data logger or WEMS devices.
- Ability to configure in real time without flashing the unit.
— Function trakshin control (restriction of engine speed depending on the speed of the driven wheels).
- Anti-lag function (holding turbine speed at low engine load).
- Launch control function (rev limiter and fuel/ignition trim for an efficient start).
— Shiftkat function (partial or complete cut ignition when shifting gears).
- Boost pressure control function with flexible settings, depending on gear, throttle, rpm, temperatures, dual set of cards, up to separate control of wastegate cameras.
- PWM output on the map for water / methanol injection through a separate nozzle.
- Nitrous system management with everything you need (fuel / ignition corrections or full map switching, safety conditions check).
- Stepless control of the intake shaft position, for JZvvti and M50tu engines.
- Automatic transmission control 3-4 solenoid for Toyota with all the necessary calibrations and modes, it is quite possible to adapt to other automatic transmissions.
- The ability to quickly communicate with users and developers to organize additional functions, or improve existing ones.

Built-in MAP included Built-
in controller with SHLZ sensor
Built-in controller with EGT sensor
LCD scoreboard for displaying key parameters.