On the B18b, what kind of oil pressure are you running at about 3500rpm? My integra seems to be running about 80-85 psi...which i feel is alittle high. The real reason i am asking this is that i keep blowing oil filters....when i change the oil all the rubber from inside the filters is either falling out of it or hanging out of it. I have changed filter brands 3 times and I seem to basically get the same result.

Here is picture of what i get.

 

thats very high, i think in my haynes manual it said a peak of 50psi.

 

im running 75psi at 3500 with my b20b. there should be a pressure release valve built on to your oil pump that releases at 85 psi but yours could be stuck shut. how many miles does your motor have?

 

true check ur pump

 

Car has 125k on it. Here it a short video of how high it gets.

http://www.youtube.com/watch?v=fzwzC...e_gdata_player


Sorry its blurry....but it pegs over to 90 and i shifted at 3500 rpm

 

Fully warmed up oil? What weight oil?

 

Yes fully warm,10w-30 non synthetic, no additives.

 

bump

 

try dropping to a synthetic 5w-20