# Problems with DWB configuration

**URL:** <https://community.ecumaster.com/t/problems-with-dwb-configuration/3683>\
**Category:** EMU BLACK / CLASSIC\
**Created:** [May 11, 2025, 9:58am UTC](https://community.ecumaster.com/t/problems-with-dwb-configuration/3683 "2025-05-11T09:58:16Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Wolf101](https://avatars.discourse-cdn.com/v4/letter/w/58f4c7/32.png) [@Wolf101](https://community.ecumaster.com/u/Wolf101)\
**Post date:** [May 11, 2025, 9:58am UTC](https://community.ecumaster.com/t/problems-with-dwb-configuration/3683/1 "2025-05-11T09:58:16Z")

</div>

Good morning, I’m working on an Alfa Romeo car with the 3.2 GTA engine installed, the owner installed a new Bosch 0280750473 Trottle(with the previous one it worked perfectly) I tried to do the calibration, but I don’t have much experience on the DWB and on Emu Black, I attach the photos.  
I’m having trouble with the calibration, that is, I used the calibration tool, but I don’t know exactly where to put all the values ​​found.  
can someone help me  
Thanks in advance to whoever answers  
Alessandro

 ![WhatsApp Image 2025-05-11 at 11.32.53](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/1/11601cef50a49bfbdae593bb9e43aed03b97a515.jpeg)

 ![Istantanea_2025-05-11_12-01-26](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/c/c7435b7ed5c40a6c4e7303209ad2051213356a3d.jpeg)  
 ![Istantanea_2025-05-11_12-15-08](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/b/ba977bf7bfe40d0b0529a0d97593cfd28b455daa.jpeg)

---

<div class="post-metadata">

**Author:** ![FloorItGarage](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/flooritgarage/32/61_2.png) [@FloorItGarage](https://community.ecumaster.com/u/FloorItGarage)\
**Post date:** [May 18, 2025, 5:11am UTC](https://community.ecumaster.com/t/problems-with-dwb-configuration/3683/2 "2025-05-18T05:11:02Z")

</div>

The DBW calibration wizard automatically applies those settings.

The one you need to do manually is the TPS, (which should actually be wired to the accelerator pedal) which you can do by watching the TPS voltage and adjusting the values until no accelerator input = 0% and full = 100%