New Cast Iron Oil Pump pressure low
03-27-2021, (Subject: New Cast Iron Oil Pump pressure low ) 
Post: #28
RE: New Cast Iron Oil Pump pressure low
(12-13-2020 )alamow Wrote:  Mandy, thanks so much for posting. Information like this is gold dust. Much appreciated.

Cummins put my truck on the dyno. 520hp at the wheels. 35psi at rated HP. So I have an operational engine brake at 2050rpm..... within spec according to Cummins.

I'll try 5mm shim when the Xmas rush stops.

Did you get a chance to shim it? We're in the same area and I noticed lower pressure on a couple of our crate engines and a recently rebuilt engine. Was in Hedland this week and saw the pressure on the rebuilt engine go down to 105kpa at idle when oil temp was around 110 degrees, comes back up to a more acceptable level once oil cools down a bit though
replyreply


Messages In This Thread
RE: New Cast Iron Oil Pump pressure low - Tanker93 - 03-27-2021



NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.