uaEFI Ultra Affordable EFI

[AndreyB]

$100 fully assembled 6x6 standalone with DBW and WBO.

https://github.com/rusefi/uaefi

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[AndreyB]

Now waiting for wideband cables and pigtails to be manufactured.

[ykill]

Good job! Pretty interesting at this price!

[jevgienij]

Optional EGR or EGT?

[AndreyB]

Optional EGR or EGT?

EGT, thank you for pointing out the typo!

[AndreyB]

it has passed testing https://github.com/rusefi/uaefi/issues/25 and it's now up for sale at https://www.shop.rusefi.com/shop/universal-control-unit

[joaodh]

I'm currently following various topics on the forum, and I'm contemplating converting my classic car to run on an ignition-controlled ECU.
Initially, I'll stick with the stock injection system (K-Jet ).

My goal is to maintain the original look of the engine bay, so I plan to adapt the distributor with a trigger wheel.
Is this board suitable for use? I'm not a fan of the connector positions, for me will be better to have all pins on the same side. I might explore changing that.

Thanks for this fantastic project.

[AndreyB]

uaEFI is doing good! There is already one unofficial adapter see FB group. We've just merged preview of the official hellen-one module for uaEFI adapters see https://github.com/andreika-git/hellen-one/tree/master/modules/uaefi/

[Chybber]

Hello I've made a simple box/case and lid with snap fit. It's real simple but should work ok
The board is fastend in with 4 m3 screws directly in the plastic And the lid is as mentioned snap fit, good tight fit so should not come loose.

I've only test printed in petg so I don't know if pla etc would work ( you have to test)
My print settings were
0.16 layer height
3 walls
6 top/bottom layers

[AndreyB]

Now working on first official adapter board so rev B had changes specifically for ease of adapter application

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[AndreyB]

Kim has posted another enclosure on FB - https://www.thingiverse.com/thing:6498664

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[Mappie]

Hi,

2 question 's :

Q1, what is the purpose of the Optional Can 2? or better, when would i need it? any example?

Q2, i recieved my JDY-33 bluetooth, can i just solder it in? or does it need programming first?

thank you.

[AndreyB]

Q1: I do not know. What's the purpose of CAN 1 or even what's the purpose of rusEFI?

Q2: just updated https://github.com/rusefi/rusefi/wiki/Bluetooth with references to recently updated tickets about all that

[AndreyB]

Random suggestion while unfortunatelly things are not perfect

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[gurov]

more mounting suggestions:

carrier board in a stock ECU case

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able to close the cover:

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pins into UAEFI molex connectors at almost straight angles:

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for molex spacing, 3 pin connectors with middle pin removed:

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