# EMU Black on Suzuki B-King **URL:** \ **Category:** V3 SOFTWARE\ **Tags:** how-to\ **Created:** [July 28, 2026, 11:50am UTC](https://community.ecumaster.com/t/emu-black-on-suzuki-b-king/6252 "2026-07-28T11:50:09Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![VSRacing](https://avatars.discourse-cdn.com/v4/letter/v/b19c9b/32.png) [@VSRacing](https://community.ecumaster.com/u/VSRacing)\ **Post date:** [July 29, 2026, 10:42am UTC](https://community.ecumaster.com/t/emu-black-on-suzuki-b-king/6252/3 "2026-07-29T10:42:29Z")
I am running a GSXR600 with EMU Black V3 and as already mentioned you need to run the secondary injectors in batch injection mode. This means that fuel is injected at the same time for all secondary injectors twice per engine cycle. The EMU black does not support sequential injection for the secondary stage. In my opinion batch injection works fine for the secondary stage since the secondary stage anyway only is active at high RPM and high throttle openings. I had some issues with the secondary injection which were resolved in this thread > [@Help with Staged Injection / Secondary Injection](https://community.ecumaster.com/t/help-with-staged-injection-secondary-injection/3740/6): > > I think that I figured this out earlier last year and managed to work around the issue! I want to follow up here so that the issue hopefully can get resolved. I came to the conclusion that the proper configuration for the secondary injection stage is to configure such that Injectors size per output \* Num secondary injectors equals the total flow rate of the secondary injection stage. I.e in my case i have two pairs of 245 cc/min injectors connected to two individual injector driver outputs gi… This is my configuration ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/2/2d9d9ecfbedad4c046ead8f73ef81f69cb25cd24.png) --- _[View the full topic](https://community.ecumaster.com/t/emu-black-on-suzuki-b-king/6252)._