High Engine Oil Pressure?
The problem started when I replaced my sparkplugs about two weeks ago. I replaced them with the E3 Diamond Fire Plugs I put them on and I had one bad one so I drove it in to replace the plug, it had high oil pressure which I figured was normal since one cylinder was not running. Replaced the plug and now every other start my oil pressure is through the roof and I have no idea what the problem could be I changed the oil two weeks before the sparkplugs and I had no problem. Any ideas or solutions?
2002 White Grand Cherokee Larado 2WD - 4.0L Performance: K&N Cold Air Intake 57 Series, Magnaflow Exhaust and High Flow Cat, Airaid Throtlle Body Spacer. Exterior: Black Bull Guard, Black Side Steps, Black Rear Bumper Guard. Interior: Nothing at all just my good ole black leather seats. 2 inch BB on 265/70/17