My set up: 92 tegg

B18c1 bottom end
GSR crank and rods
CTR .25 over pistons (PCT)
ARP head studs
ITR water pump
B16A oil pump
NEW tensioner
DC sports 4-1 header

Head:

B16A head, ported and polished, 5 angle valve job
ITR cams
ITR valve springs and retainers
ITR injectors
B16 intake

What fuel pressure (PSI) should i be running? The car is running a little rich.

 

Runnin' on a chipped Mugen P28, after market Adj FPR.

 

should be somewhere betwwen 45-50 psi. maybe a lil higher than 50, but def not much more