1998chev454
Newbie
So I have looked around and can’t find anyone with a similar issue, here goes.
So since I got the truck back on the road with a brand new shop built motor ( known good shop ) oil pressure gauge won’t go above 20-25, on cold start to warmed up it’s all the same, I have a new oil pressure sensing unit in the truck, I also put a brand new remanned oil pressure gauge motor and nothing has fixed it ( old one did the same thing, I thought it was that ), I’m not sure what else to check, I have cleaned connections on back of gauge cluster and I have checked connections throughout the truck that I know of to no prevail, if anyone knows of what this could be, that would be amazing, also I know the ground strap that’s supposed to go to the back of the motor is not attached but the one to the cab is attached if that is important any, thank you in advance. It’s a 454 vortec
So since I got the truck back on the road with a brand new shop built motor ( known good shop ) oil pressure gauge won’t go above 20-25, on cold start to warmed up it’s all the same, I have a new oil pressure sensing unit in the truck, I also put a brand new remanned oil pressure gauge motor and nothing has fixed it ( old one did the same thing, I thought it was that ), I’m not sure what else to check, I have cleaned connections on back of gauge cluster and I have checked connections throughout the truck that I know of to no prevail, if anyone knows of what this could be, that would be amazing, also I know the ground strap that’s supposed to go to the back of the motor is not attached but the one to the cab is attached if that is important any, thank you in advance. It’s a 454 vortec