205 vs 216 Injectors: Which is Best?

Is there anyone who can or wants to help me? I've been searching this forum since this morning and haven't found any information about the 'E-düsen.'

I just want to know whether it's 205 or 216!!

VW part number: 046130210E or the next one is 58 P 119 / 190 bar, 568.

At the top, there's a 280.

Could someone please explain to me what all of this means, or is it a secret?

Regarding my 1-liter engine: I installed the original pump, and I've heard that...

Replacing the pump head (AFN) to achieve a higher injection pressure.

What's up?

I have everything here, but I only need these two pieces of information.

Sure, here's the translation:

'Thank you in advance.'

Title changed by me (Julian) for clarity. Please try to use descriptive titles; 'Why doesn't anyone help me...' is unhelpful. Thank you!

4 x 074 130 201 T (AXG) or 4 x 074 130 201 K (AHY)
1 x 074 130 204 C (AXG) or 1 x 074 130 202 R (AHY)

would those be the 0.216 ones?

That's all I know. Consequently, and of course without any guarantee, it's reasonable to assume that they might be the 0.205 ones.

I'm not absolutely sure.
but I mean that the AEL engine...
It has nozzles with a diameter of 0.210 mm.

Sure, it also works with 210.
Yesterday evening, I tested the pump after the modification with the springs, and it worked better. Unfortunately, the turbo then failed! It couldn't handle the 2.0 bar of pressure during acceleration.