ASNU 7 hole injector recommendations

[20Vcqdriver]

Anyone used Asnu 7 hole injectors for upgrades ?
Looking to invest in some to replace the 440cc Green giants as could exceed 440bhp during the remap and have been told to get a set of the ASNU 550cc balanced set of injectors that have a very fine 20 deg mist pattern. Be interested in peoples opinion on these, people who have used them successfully?
Cheers

[20Vcqdriver]

If not ASNU what are people using in their engines these days for 450-480bhp?

[Error404]

550 will probably do it but IMHO is a little on the small side, you’ll probably be running pretty high DC at full load & rpm - 650s will give a bit more headroom. Bosch EV14 is a defacto quality standard. ASNU are very good, I believe they use EV14 internals. HTH

[20Vcqdriver]

550 will probably do it but IMHO is a little on the small side, you’ll probably be running pretty high DC at full load & rpm - 650s will give a bit more headroom. Bosch EV14 is a defacto quality standard. ASNU are very good, I believe they use EV14 internals. HTH

Thanks for info, 440 Green giants have been working well on the 380bhp-400bhp on 24psi boost it presently has and doubt I'll be pushing the boost past 27psi for reliability reasons with the upgraded setup (like to keep well within the turbos capabilities of a max of 32psi). Should be more than quick enough for the British speed camera riddled roads and the speed limit obsessed police here Though a few individuals have been taking the P*** a bit on the quiet roads in lockdown !!!