uaEFI 121¶
Software¶
uaEFI Stable Release uaEFI Latest Snapshot
Community Support¶
🔴Community support ONLY 🔴 Support starts here🔴
Nicer sibling of https://github.com/rusefi/rusefi/wiki/uaefi
- TL,DR: uaEFI with a couple of extra outputs, automotive header and metal enclosure
- sequential 8 cylinder injection
- individual 6 cylinder ignition / batch fire 8 cylinder ignition
- smart coils by default, expandable with on-board IGBT igniters to drive legacy coils
- six additional low side outputs
- dual on-board 4.9 WBO controller
- dual Drive By Wire electronic throttle body
- one 2A high side output
- two VRs: one MAX9924 one VR-discrete
- knock sensor input
- 121 pin header (40P+81P) (81 female plug 1355171-1/368389-1/368382-1/1J0906385C) (40 female plug 0-1355172-1/038906379B) terminals 928886-1
- metal enclosure
- on-board digital baro sensor
- Optional on-board EGT
- Optional on-board MAP sensor
- Comes WITHOUT waterproofing considerations - please add your own potting!
- looking for proper 8 cylinder individual? that's https://www.shop.rusefi.com/shop/p/rusefi-huge
- matching USB cap sold separately CAP-WADMLPC2
Schematics rev b uaEFI interactive BOM rev B
FAQ¶
Q: Is there going to be gerbers and bom list etc available for uaefi121?¶
A: there are no plans to make this unit open source hardware at the moment. Same for mega-uaefi hellen module.
Q: I have questions¶
A: part of the context is fact that uaefi121 is a sibling of fully open source https://github.com/rusefi/uaefi/ so much of https://github.com/rusefi/rusefi/wiki/uaEFI applies
Q: which 121 style¶
A: shipped with 1241434-1 header see also https://github.com/rusefi/rusefi/wiki/OEM-121-pin-connectors
Changelog¶
rev B¶
- pin 108 ignition key added
- silkscreen improvements
rev A¶
it's alive!