# Holley Pro Dash and EMU pro 8?

**URL:** <https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692>\
**Category:** EMU PRO\
**Tags:** how-to, wiring\
**Created:** [November 4, 2025, 10:14pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692 "2025-11-04T22:14:12Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![zachesmeier](https://avatars.discourse-cdn.com/v4/letter/z/c77e96/32.png) [@zachesmeier](https://community.ecumaster.com/u/zachesmeier)\
**Post date:** [November 4, 2025, 10:14pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692/1 "2025-11-04T22:14:12Z")

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Has anyone used a Holley Pro Dash with the EMU Pro 8? I’m working on a truck that we recently decided to switch from a Holley Terminator X system to an EMU Pro 8 and PMU 24DL. We are trying to keep the Holley Pro Dash and send all the sensor data over the CAN bus. Do I need a Racepack interface module? And a racepack pro dash?

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**Author:** ![ProperTuningOG](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/propertuningog/32/3481_2.png) [@ProperTuningOG](https://community.ecumaster.com/u/ProperTuningOG)\
**Post date:** [November 4, 2025, 10:17pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692/2 "2025-11-04T22:17:03Z")

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We have been doing that with a CAN router. I know floating point was going to be added to ECUM line, then you could technically do it without the router but at the cost of resources.

[Instagram](https://www.instagram.com/p/DMWMrEySsfp/?next=%2Ffta_inc%2F)

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**Author:** ![zachesmeier](https://avatars.discourse-cdn.com/v4/letter/z/c77e96/32.png) [@zachesmeier](https://community.ecumaster.com/u/zachesmeier)\
**Post date:** [November 5, 2025, 1:59pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692/3 "2025-11-05T13:59:21Z")

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What CAN router did you use for this?

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**Author:** ![ProperTuningOG](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/propertuningog/32/3481_2.png) [@ProperTuningOG](https://community.ecumaster.com/u/ProperTuningOG)\
**Post date:** [November 5, 2025, 3:16pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692/4 "2025-11-05T15:16:24Z")

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We get ours from [Minton](https://mintonperformance.com/collections/all). You’ll need to write the code for it and figure out all the CAN qualifier Holley has put in so it thinks there is an ECU.

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**Author:** ![zachesmeier](https://avatars.discourse-cdn.com/v4/letter/z/c77e96/32.png) [@zachesmeier](https://community.ecumaster.com/u/zachesmeier)\
**Post date:** [November 5, 2025, 3:58pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692/5 "2025-11-05T15:58:57Z")

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Is your program something you would be willing to sell?

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**Author:** ![ProperTuningOG](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/propertuningog/32/3481_2.png) [@ProperTuningOG](https://community.ecumaster.com/u/ProperTuningOG)\
**Post date:** [November 5, 2025, 6:45pm UTC](https://community.ecumaster.com/t/holley-pro-dash-and-emu-pro-8/4692/6 "2025-11-05T18:45:54Z")

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Yessir, we can help if need be.

I see ECUM is releasing a 2 channel CAN router type device at SEMA. If it can do floating point, you would be golden.