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Micro vs uaefi
Posted: Tue Feb 06, 2024 5:33 pm
by cpipkin6.5x55
I am looking at doing an efi upgrade on my harley. What's the difference between the microrusefi and the uaefi?
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Re: Micro vs uaefi
Posted: Tue Feb 06, 2024 11:00 pm
by AndreyB
proper connector and proper case are the advantages of microrusEFI
on a harley you would need dual channel WBO
what year harley/what motor?
Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 3:15 am
by cpipkin6.5x55
Um working on a 97 flhtcui evo engine factory fuel injection with cam and crank sensor
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Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 3:44 am
by AndreyB
So not CANbus, does this have Automatic Compression Release (ACR) valves?
Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 4:04 am
by cpipkin6.5x55
No canbus no compression release. It is a fairly simple efi system. Inputs on the bike are engine temp, intake airtemp, vss map and tps sensor . Output are fuel injector coils and fuel pump and cruse control. I have to add a wide band sensor or two.
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Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 4:35 am
by AndreyB
cpipkin6.5x55 wrote: ↑Wed Feb 07, 2024 4:04 am
I have to add a wide band sensor or two.
you _really_ need two sensors.
Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 4:45 am
by cpipkin6.5x55
Ok 2 widebands it is I was thinking uaefi will that support 2 who or do I need to go to microrusefi
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Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 7:45 am
by zed65
How does the cruise control work? Electronic throttle body?
Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 1:16 pm
by cpipkin6.5x55
Cable operated cruise control module. Same modual works with the carb modules so I don't think ecm does anything other than pass vss to it
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Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 2:45 pm
by AndreyB
cpipkin6.5x55 wrote: ↑Wed Feb 07, 2024 4:45 am
Ok 2 widebands it is I was thinking uaefi will that support 2 who or do I need to go to microrusefi
Just realized that this is a small mess
On the bright side we have
https://www.shop.rusefi.com/shop/p/dual-channel-wbo
On the other side
https://github.com/rusefi/uaefi/issues/45
* uaefi has one CAN-based WBO on board
* firmware does not support mixing CAN and analog
* external dual channel CAN would conflict with on-board?
* firmware can go use dual external analog which would be LAME
Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 3:04 pm
by cpipkin6.5x55
So I could go uaefi with dual analog wbo2 or microrusefi with dual can bus wbo2modual?
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Re: Micro vs uaefi
Posted: Wed Feb 07, 2024 3:07 pm
by AndreyB
Looks like that yes.
Re: Micro vs uaefi
Posted: Sun Apr 28, 2024 11:26 pm
by cpipkin6.5x55
Does dual wide band controller come with a plug for the harness side?
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Re: Micro vs uaefi
Posted: Sun Apr 28, 2024 11:57 pm
by AndreyB
Yes, it comes with a crimp kit
Re: Micro vs uaefi
Posted: Mon Apr 29, 2024 3:27 am
by cpipkin6.5x55
Will ot work with clone sensors or only bosch?
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