You need to tune it,to up the idle rpm Ed.The hellcat pump still won't put more oil on the critical cam lobe and lifter roller,but it doesn't hurt either.The lobe and lifter roller are strictly lubed by the oil flung off the crank as Dodge 1500 stated above.50 psi with either a stock pump or the hellcat pump is still 50 psi,you aren't forcing anymore oil through the passages.My truck idled at 50/51 psi hot and my daily driver 300 idles at 47/48 hot,but both have the idle turned up to 750,so they also throw more oil onto the cam lobes and lifter roller.Both are also on Royal Purple filters and 5W-30 Redline which is a bit thicker then most other 5W-30's
Absolutely, oil psi is just oil psi ... that's all, the higher the oil psi is, doesn't necessarily mean that there is more oil volume.
However, oil volume can be achieved by upping the idle rpms ... that increases oil volume ... yeh, oil psi will increase, but it's the oil pump that's doing the "trick" ...
Ikyk ...









