Gen3 LS1 Injectors in a VR V6

[NVS 90]

Hey all.

I have a VN, I have put a VR motor in it and have stroked it, 030" oversize, Heaps of head work, port matched everything, 70mm throttle body, CAI, 3.55 LSD etc

Here are the Cam specs
Duration @ 050" is int-222, exh-232
Lobe lift - int-.317, exh-333
Valve Lift - int-.507, exh-.533
Lobe Center Separation is 113

I have put Gen3 LS1 injectors in. It is running so rich, Im getting it tuned with the Gen3 injectors. Before I do, what is the fuel pressure/Pump on a VX with an LS1 in it

thanks

[howepower]

300kpa usually