LS1 Low oil pressure. Any more ideas to try before I buy new engine?
#21
Hmm I did just rtv the bottom of pan after cam swap a few thousand miles ago. Really doubt that little of silicone could plug up the screen that bad though.... No way it would bring me down to 0 oil pressure. And as long as I ran the engine I'm sure I f'd something up if that is the case.
#23
Hmm I did just rtv the bottom of pan after cam swap a few thousand miles ago. Really doubt that little of silicone could plug up the screen that bad though.... No way it would bring me down to 0 oil pressure. And as long as I ran the engine I'm sure I f'd something up if that is the case.
#25
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I had the almost same issue going on with a 2002 LQ4 that I had swapped into my mustang. Cold 50 PSI hot 0 to 10 PSI. My problem was the O ring on the oil pump pick up tube. The one that came with the new oil pump was wrong. I had to use the red o ring from GM and the problem went away.