Wheezy Salmon
Newbie
Hey, when i accelerate from a dead stop or do a burnout, my oil pressure gauge drops to zero then comes back up. engine sounds fine when the gauge reads zero. And also my oil pressure is reading lower than usual. at idle is reads normal. cruising at 50 mph it reads about 30-38 psi when usually at that speed itd be a little above 40. I think the low oil pressure is caused by me putting about half a quart of 5w-20 when it already had 5w-30 in it. i added oil out of a panic when my oil gauge started doing that