# DBW Wizard - which pre-defined throttle do I use for Bosch 0 280 750 473

**URL:** https://community.ecumaster.com/t/dbw-wizard-which-pre-defined-throttle-do-i-use-for-bosch-0-280-750-473/2243
**Category:** EMU BLACK / CLASSIC
**Created:** [September 6, 2024, 8:17pm UTC](https://community.ecumaster.com/t/dbw-wizard-which-pre-defined-throttle-do-i-use-for-bosch-0-280-750-473/2243 "2024-09-06T20:17:39Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![willem\_noob\_tooner](https://avatars.discourse-cdn.com/v4/letter/w/858c86/32.png) [@willem\_noob\_tooner](https://community.ecumaster.com/u/willem_noob_tooner)
#### Post date: [September 6, 2024, 8:17pm UTC](https://community.ecumaster.com/t/dbw-wizard-which-pre-defined-throttle-do-i-use-for-bosch-0-280-750-473/2243/1 "2024-09-06T20:17:39Z")

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My throttle body is this model: Bosch 0 280 750 473 (heres a link to it [Porsche Throttle Body - Bosch 0280750473 | FCP Euro](https://www.fcpeuro.com/products/porsche-throttle-body-0280750473))  
But in the DBW wizard i don’t see this model available for selection. The closest one is the Bosch 0 280 750 474

Who do i go to that can help me with this?

May be unrelated but:  
I am seeing weird behavior where when i initially press the throttle pedal, my AFR will go full lean (25) for a split second and then it will be fine.

This may be related to my DBW throttle body settings or enrichment settings.

I tried to attach my EMU Black project but it said new users cant post attachments.

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### Author: ![Pawik871210](https://avatars.discourse-cdn.com/v4/letter/p/b4bc9f/32.png) [@Pawik871210](https://community.ecumaster.com/u/Pawik871210)
#### Post date: [February 10, 2026, 8:30am UTC](https://community.ecumaster.com/t/dbw-wizard-which-pre-defined-throttle-do-i-use-for-bosch-0-280-750-473/2243/2 "2026-02-10T08:30:53Z")

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Hi man I have the same problem could you write with model you use in emu?

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### Author: ![sourcerer](https://avatars.discourse-cdn.com/v4/letter/s/45deac/32.png) [@sourcerer](https://community.ecumaster.com/u/sourcerer)
#### Post date: [February 10, 2026, 10:59am UTC](https://community.ecumaster.com/t/dbw-wizard-which-pre-defined-throttle-do-i-use-for-bosch-0-280-750-473/2243/3 "2026-02-10T10:59:05Z")

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I think your problem related to acc enrichment and VE not tuned correctly