28 Psi? on LS2?
#1
28 Psi? on LS2?
Car is my dads 05-06 C6 with 21k on the clock been running mobile in her since we got it new... oil pressure warm is running at about 28-30.. alittle worried.. although off idle at about 1,100 to 1,500 its up at 36-38 and I really havnt looked going WOT