# ruseFi - my open source standalone ECU

**URL:** https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328
**Category:** Builds
**Created:** [August 18, 2014, 7:49am UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328 "2014-08-18T07:49:10Z")
**Posts on this page:** 6
**Page:** 2

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### Author: ![Justin](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/justin/32/7459_2.png) [@Justin](https://forums.speedlife.net/u/Justin)
#### Post date: [May 26, 2016, 3:07pm UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328/21 "2016-05-26T15:07:01Z")

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> [@LZ](#):
>
> If you ever want to fund the ruseFI project take that Windows simulator and have it emulate OBDII with readiness monitor checks along with VIN selection :lol:

Focus on this, become very rich.

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### Author: ![LZ1](https://avatars.discourse-cdn.com/v4/letter/l/7ab992/32.png) [@LZ1](https://forums.speedlife.net/u/LZ1)
#### Post date: [May 26, 2016, 4:05pm UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328/22 "2016-05-26T16:05:33Z")

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> [@Justin](#):
>
> Focus on this, become very rich.

I can do this already if I wanted to on new cars…Split OBDII traffic and log request/responses then play back responses on requests.

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### Author: ![focusinprogress](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/focusinprogress/32/7227_2.png) [@focusinprogress](https://forums.speedlife.net/u/focusinprogress)
#### Post date: [May 27, 2016, 6:37am UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328/23 "2016-05-27T06:37:18Z")

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If I ever get around to making my pile of parts a motor for one of my motorcycle builds (1975 honda CB550 with a parts-bin motor making 741cc) that I want to run on CBR600rr throttle bodies so I need to come up with an ecu to run it (was planning MicroSquirt) but this sounds interesting…

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### Author: ![GV1390](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gv1390/32/5432_2.png) [@GV1390](https://forums.speedlife.net/u/GV1390)
#### Post date: [May 27, 2016, 8:36am UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328/24 "2016-05-27T08:36:05Z")

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    - Updated - - -

> [@focusinprogress](#):
>
> If I ever get around to making my pile of parts a motor for one of my motorcycle builds (1975 honda CB550)

:eyerolls:

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### Author: ![ultradriver10000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ultradriver10000/32/7397_2.png) [@ultradriver10000](https://forums.speedlife.net/u/ultradriver10000)
#### Post date: [May 27, 2016, 11:30am UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328/25 "2016-05-27T11:30:07Z")

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> [@LZ](#):
>
> I can do this already if I wanted to on new cars…Split OBDII traffic and log request/responses then play back responses on requests.

The government would get their panties in a bunch and lock you up. Like o2 simulators lol

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### Author: ![russian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/russian/32/3561_2.png) [@russian](https://forums.speedlife.net/u/russian)
#### Post date: [May 27, 2016, 11:51am UTC](https://forums.speedlife.net/t/rusefi-my-open-source-standalone-ecu/270328/26 "2016-05-27T11:51:28Z")

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> [@ultradriver10000](#):
>
> The government would get their panties in a bunch and lock you up. Like o2 simulators lol

exactly, that’s why I’d rather just play with an ECU for off-street use.

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