TT injectors

[Majic]

Hi

So i just bought tt225 injectors and looking for a stage 1+ remap.
Now i`m bit lost i`m not sure if i have the right ones.
I've read tons of different post`s on different sites and some ppl say they are the ones other say they are not the ones.

The ones i bought: 06A906031BC

Other ones that are ppl saying should be the right ones 06A906031J

Can anyone here clear this up for me please?

My engine is BEX.

Thanks