Stm32F407 MCU Processor gives it the ability for more outputs.

8 x injectors (high current)

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

(Firmware will run sequential 8×8 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)


Intake air temp


MAP (internal + External) 250kpa or 400kpa available

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)

Stepper idle control plug in (Can be used for another 3 Medium current Outputs)

Winbond 26Q16 Flash memory. Faster read and writes(Less wear on MCU)

CAN Bus Communication (hardware, Up to Speeduino firmware if supported)

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

Aluminium cased

All come with 34 and 26 Connectors and pins included. 

Full instructions included

All hand assembled and tested in functioning car before sending out.

Will require small firmware modification for pin map as with all other available STM32 Hardware versions.

This is a Speeduino COMPATIBLE Board. (Like all other custom available boards advertised)

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    1. Hi, Currently out of stock, will be available again soon, $390 + $35 (Australian Dollar) international shipping or $18 express shipping in Australia.

      1. Sorry for not responding sooner, seems there was a problem with the page not letting me know there where questions.
        You won’t need a MAF sensor, these ECU’s have a built in MAP sensor that replaces the MAF.

  1. Can this be fitted to a toyota blacktop 20 valve motor having trouble getting factory ecu to read correct O2 reading !

    1. Sorry for not responding sooner, seems there was a problem with the page not letting me know there where questions.
      Yes it will work, but you have to modify the Trigger pattern in the Dizzy, you have to grind off one of the teeth on the 24 tooth wheel so it becomes a 24-1 tooth pattern.

  2. Hey mate, just wondering if the instructions include how to set up a crank trigger system on the Holden 304?

    Also, when can we expect stock to be available? Very keen to get a kit to wire in as a piggyback for my VT Clubby build.

    1. No instructions for Holden 304. I run a 304 myself but ditched the factory stuff. But being a VT 304 its should already be sequential, you have a 8 trigger pulse and a single cycle pulse.
      Is it a auto and why you want to piggy back it?
      If your interested its not too hard to do the trigger setup.

      1. It is auto but I will be manualizing it so that I don’t need trans control. I want to piggy back it to retain the factory cluster functions, and also so I can ditch the stock maf, as it looks terrible on my setup. I also like having the option of going with a coil on plug setup at some point.

        Do you have any of these in stock?

    1. Im guessing your asking where the MCU board comes from, you will usually find them on ali express, they are called “DevEbox”.

    1. Hi
      All ecu’s are currently available, as of 8-8-21 for the next week im swamped with orders so lead time maybe a extra few days at most.

    1. if you add the bluetooth option when ordering then yes, But the PRO ecu can only use Bluetooth for dash displays and not tuning with TunerStudio. All the other ECU can Use Bluetooth for TunerStudio.

  3. Hi all,
    if youse are considering purchasing one of these ECU’s all i can say is go for it.
    These are very well made and are packed full of features, for the price you pay they are outstanding value for money.
    I come from a background of installing and tuning standalone ECU’s and i really like this small unit packed full of features.
    I also really like the TUNER STUDIO software and their Data Logging Software also.
    I am very much looking forward to completing my install and finalising the tune.
    Anyway i just thought i would voice my opinion for those who may be
    interested in one of these great little units.
    Dave PRO TUNING.

  4. This looks like a really great ECU. are the external A/D able to handle additional WBO2s?
    Hope this comes back in stock soon.

    1. Yes, it is able to take a second WBO2, ut current firmware only allows 1 WB for corrections, the second can be use for visual and logging.

    1. I hope to have stock soon, these lockdowns in to major states where the freight goes through is slowing things down.

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