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68 Suburban · 06-28-2002, 01:45 AM

I see no reason why synthetic oil would make your preasure go down. Could it be a bad oil filter? That happen to me once.

06-28-2002, 01:45 AM	#2
68 Suburban Registered User Join Date: Oct 2000 Location: From Chicago, Live in Phoenix, AZ Posts: 6,802	I see no reason why synthetic oil would make your preasure go down. Could it be a bad oil filter? That happen to me once. __________________ Just sitting here contemplating contemplation. Last edited by 68 Suburban; 06-28-2002 at 01:49 AM.