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Development of Honda Beat Adapter

Posted: Sat Jun 01, 2024 11:33 am
by Loudis
Hello rusEFI forums,
My name is Louis and I am currently working on getting my Honda Beat to run on rusEFI.

After looking at very blurry pictures of the ecu wiring diagram, and using information from "WhiteSol" Link I have come up with a spreadsheet linking most of the pins on the stock ECU to the pins on the microRusEFI. Linked below is a google spreadsheet with my current configuration and I am looking for some community oversight and recommendations. I am open to changing to a different rusEFI ECU as-well if any of the others suit my needs better.

Re: Development of Honda Beat Adapter

Posted: Sat Jun 01, 2024 1:19 pm
by AndreyB
Linked below?

Re: Development of Honda Beat Adapter

Posted: Sun Jun 02, 2024 4:43 am
by Loudis
Conversion Google Sheet

I have come to the realization after getting a higher resolution image of the PMG-FI Full Diagram that there are 3 VR sensors. I have no issues with using an adapter to "Hall Sensors" but I believe the micro does not take TDC or CYL sensors into account. I do not know if I can continue with this on the micro or if I should change to a different controller.

Re: Development of Honda Beat Adapter

Posted: Sun Jun 02, 2024 4:45 am
by AndreyB
That reminds me of OBD1 which also have three VR sensors. We just totally ignore one of these, two sensors do the job well enough.

Re: Development of Honda Beat Adapter

Posted: Thu Jun 06, 2024 4:26 am
by Loudis
So it'd be fine if I ignored one of the sensors, would I still have room to add protections like shutting of on sudden oil pressure drop?

Re: Development of Honda Beat Adapter

Posted: Fri Nov 22, 2024 6:05 am
by Loudis
I am back after an extended break from working on the ECU. I believe I've make a pinout that will work. I'm switching to the uaEFI and have added sheets for individual pinouts on each ECU (Stock and uaEFI) along with a sheet dedicated to the conversion sheet. I'm hoping someone can look it over before I bite the bullet on purchasing the required connectors to adapt everything.
https://docs.google.com/spreadsheets/d/1AWHIYRkrcUGH1Putkja4jguDhpA-nawyu_q7Jba2lHs/edit?usp=sharing