Everything Fuel Injection

Shot video of the dash in action.
Yes the display is a little Haltech looking as i like the layout, Also used the Haltech canbus protocol.
Ive just added gear detection on the Haltech gear address but unsure if other haltech devices will output as the same as way as my ecu’s on this address.

as of 20-4-24 the 202402 firmware now has RusEFU and AEM Canbus Wide Band available.

so if you have an AEM canbus enabled wide band controller you can connect the can H and can L to the canbus on the STM Pro ecu and select WBO over CAN select the rusEFI WBO and both are available to be used.

make sure you have the canbus enabled under accessories and CanBus/serial menu and Internal CanBus is enabled.

First batch of the Honda Plug and Play ECU’s have arrived. I have been busy testing these on my new Honda engine bought for the project.
True PNP ecu, remove the old, plug in the new and turn the key.
Unplug your current ecu, Plug this one in and turn the key.
You will need to connect your laptop and calibrate a few settings and then tune it, It comes with a base map that will start the engine.

2 extra connectors are on the ecu.
A Wideband Module is available to just plug into the ecu and a patch lead to plug into a 4.9lsu sensor on a side header.
The other header is for Coil On Plug addon, Sequential injection, Flex fuel, Clutch switch (for launch control), Boost solenoid and VVT (these are just naming and can be configured as many different functions).

ECU Features:

• Software tuning with TunerStudio by EFI Analytics.
• Flex Fuel
• Wideband Corrections
• Dual 16×16 tables for fuel and ignition control
• Launch Control
• Closed Loop Boost Control
• Water Methanol Injection
• Boost by Gear
• Compatible with the PNP Serial displays

Check out the shop page for more information and to order.

Speeduino 202402 STM PRO firmware release is available through the Firmware loader App.

https://github.com/noisymime/speeduino/releases/tag/202402 to see the changes.

Orders placed at this time will not be processed until after the 26th of February, The usual assembly time of 5-7 days will apply after this date or when your order is processed.

Sorry for any inconvenience this may cause.

Link to download the new firmware loader for the Pro ecu. Windows only version.

There are a couple of steps involved but if you start with the first button “new user” this will give you directions.

You must be connected to the internet, It will fetch the available firmware list for you to pick the firmware you want to load.
The downloaded firmware will ask for a location, Please download to your Downloads directory (default setting) or it will not be able to find The firmware for programing.

Make sure you save your tune before doing any firmware updates. There are a couple of controllers out there that use internal and external memory. All the available firmware now uses external memory so if your tune is on the internal it wont be found by the controller and you will need to reload your backed up tune.

This is a beta release, it may not work on your machine, I’ve run it on several computers so far, It sometimes complains it’s from a untrusted source and windows will ask if you want more information. click then click run anyway.

https://www.everythingfuelinjection.com/Downloads/firmwareloader-1.0.0Setup.exe

Need more VR trigger inputs, VR VSS or convert a ABS VR to digital.
will convert a VR signal to a Digital 5v (HALL) signal and can be feed into a digital input on the ecu.

2 New Wideband o2 controllers now available from the online store.

Single Wideband O2 controller with display, Based on the SLC Free 2 from 14point7.

Dual Wideband O2 controller.

My supplier of map sensors has let me down. I have no more stock of 250kpa.

All ECU’s will be fitted with a 400kpa sensor until further notice.

Mid level ECU has just has a overhaul with more features, new design.

4 Injector channels
4 Ignition channels (Smart coils or Igniters), Switchable 5v-12v
4 HC Current output (Configurable, Default : Boost, VVT , Idle1 and 2)
4 Low current outputs ULN2803 (paired for 1A) fuel pump, Tachometer output, Thermo fan, Spare
7 Analogue inputs : TPS, O2, CLT, IAT, 3 x spare 0-5v (Can be configures as fuel, oil etc).
4 Digital Inputs : Clutch, VSS, Flex fuel, Spare (all can be reconfigured as other functions).

Switchable 5v-12v Tachometer output.
Onboard MAP Sensor (250kPa)

Serial 3 header (Use with Accessories EG: Dash)

Bluetooth Header* (Use with Tuner studio)
Plug in VR modules*, can be used with 5v hall effect without any other circuit and both VR inputs are protected.
Superseal 34 pin connector.