The BAM / AMK injectors are rated:
385cc @ 3 bar (stock)
456cc @ 4 bar
I've had several LCRs running way over 300bhp and still on stock injectors but to achieve this they've had uprated fuel pumps and 4bar fuel pressure regulators.
My last hybrid K04 set up on my own car used 550cc injectors, DW65V fuel pump & 4bar FPR and happily pulled close to 340bhp.
With the latest turbo set up I'll be going up to 630cc injectors though so should hopefully see me north of 380bhp.
I wouldn't bother changing yours tbh mate, not unless you plan on changing other hardware and getting it remapped again.
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385cc @ 3 bar (stock)
456cc @ 4 bar
I've had several LCRs running way over 300bhp and still on stock injectors but to achieve this they've had uprated fuel pumps and 4bar fuel pressure regulators.
My last hybrid K04 set up on my own car used 550cc injectors, DW65V fuel pump & 4bar FPR and happily pulled close to 340bhp.
With the latest turbo set up I'll be going up to 630cc injectors though so should hopefully see me north of 380bhp.

I wouldn't bother changing yours tbh mate, not unless you plan on changing other hardware and getting it remapped again.
Sent from my SM-G986B using Tapatalk
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