high oil pressure after oil change?!

[takt]

I have a 95 I believe it's a 5.7 I just did an oil change with royal purple and my oils pressure is at 80 before it was just past 40 when hot anyone have this issue?

 

[takt]

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[RichLo]

thats a good thing, your rod and main bearings are still good. The lower oil pressure was due to old worn out oil.

 

[takt]

Sweet,it did go down to normal this afternoon...I was worried I little higher but it's pretty normal for this truck. Thanks for the reply.

 

[Mrich0908]

40 is still a great number warm. I have a new forged 383 with hi flow oil pump . I only see 65lbs hot. My motor has 1 hour run time.
Be happy that says allot about your motor its healthy. Most of these motors only have 15 20lbs hot.

 

[Diego0123005]

same thing happened to me. When i bought the truck highest psi was 40. Then i changed the oil and it went up to 60. warm at idle is about 35

 

[TylerZ281500]

i wouldnt be worrying, as stated better than the lost viscosity of your old oil. considering spec is 10lbs per 1000 rpm if you had 5 psi at idle youd be fine. my old motor was all sorts of ******, drrive it for 10 minutes let her warm up 0psi at idle. then would jump right back to 40.

i wouldnt be concerned, change the oil in proper interval with the correct oil and youll be fine.