850 turbo fpr on b230f+t

Alright guys I?ve searched a little and haven?t found a direct answer. I?m almost done with my stage 0 +t and am trying to tie up all the loose ends. I scored a full set of 5 850 turbo injectors on the fuel rail with a Bosch 3.0 bar fpr (pn:0280160746) that looks new... jy said car had 160k when parts where pulled. My question is, should I use this fpr in place of my stock n/a one or even the questionable (probably ac delco) turbo donor fpr?
Car is: 1989 245 aw70 and donor is a 91 740turbo lh2.4 aw71
Oh and the 850 was a 93? Can?t quite remember and not sure it matters...

93 wasn't a turbo year for 850's. And use the fpr from a turbo rwd volvo as they're 3 bar vs NA 2.5 Bar

Thanks, I know the 850 was turbo b/c I am avoiding the resistor pack... just couldn?t remember the year. I will definitely use the turbo fpr then. I?m ready for this to be done...

None of the 850's used a resistor pack for their injectors.

From what little I could find the 0 280 160 746 is rated at 44.2 psi.

The fpr has the bar pressure stamped on the side. When I wanted a 2.5 fpr to try with some larger injectors, I spent months looking through the junk in my garage for the n/a fuel rail I had taken off when going +T - not pleased to find it was 3 bar also. This was a uk spec '93 wagon, but I wouldn't make assumptions based on turbo or n/a alone.