Stm32H743
This version of MCU is a 480mzh processor, 2mb flash.
Check out Epic firmware here
https://content.epicefi.com/

8 x injectors (high current)

8 x Ignition Output (selectable 5/12v) Coils with ignitors (Smart coils)

(Firmware will run sequential 8x8 ignition/Injection)

4 x High current (vvt , boost, idle 1, idle2)

1 x High current High side output (12 volt Positive, can drive V-Tech solenoid)

3 x low current, Fuel pump, Fan, Spare

(Total of 13 High Current outputs)

(Total of 3 Low current outputs)

Coolant

Intake air temp

TPS

MAP (internal + External) 400kpa internal.

O2 analog Input (Wideband and narrow)

4 x extra analog inputs 0-5v linear (Oil,Fuel pressure etc, Can be configured as temperature with bias resistor jumper)

(Total of 9 external Analog inputs)

Built in Dual VR Conditioner MAX9926 (selectable VR or HALL)

Baro Internal

Flex input

3 x Digital inputs (VSS etc)

Tach output (5v-12V Selectable)

DBW or Stepper idle (4 wire stepper) control plug in

16×16 tables for injection, ignition and AFR target maps.

CAN Bus Communication (Supports OBD2, CANBUS Broadcast available with added addresses)

LUA scripting. Gives user programing additions, great for adding custom can bus messages or controlling hardware.

Quality robust USB B connector (not the crappy USB Mini connectors)

Aluminium cased

Uses Tuner Studio for tuning software

All come with both 26/34 pin connectors, Crimp pins, Wiring diagram and instructions.

All units are tested on a running engine before sending out.
Please allow approximately 5-7 day lead time for unit to be built and tested.
Every unit is hand assembled at the time of ordering. Takes me around 4 hours to assemble one unit without and accessories.

Please note these controllers are DIY EFI (Aftermarket and possibility not road legal).
The user must have some degree of knowledge of how a engine works and Electronic Fuel Injection systems and Electrical wiring.
As this is a DIY, I take no responsibility on how it is used and damage or harm it could cause.
There is no warranty or responsibility implied in any way.
I will help and support in any way possible and warranty against manufacturing defects.
Physical damage, Vehicle associated or incorrect wiring will not be covered.