04L130277 AC vs 04L130277AE injector differences

Is there a difference in flow rate 04L130277 AC vs 04L130277AE injectors

One post is enough and 3 is too many.

Ever figure this out? Apparently the AC are limited to ~210bhp and the AE version are supposedly good to 340bhp, so obviously there's a big difference. I dyno'd 190Whp on the AC units on my Golf with 1752vrk, would like to think I'm well above that now with the 2260 just yet to schedule a dyno appt.