Ron, Whenever I suspect a faulty reading from an electrical gauge, I temporarily install a known good mechanical gauge. This tells me what the actual pressure (or temperature) is. Then just learn to read your electrical gauge accordingly. You could have a faulty sending unit or gauge. If all the other gauges are functioning normally it tells me the 5v regulator is probably ok. You may just have a bad sending unit. Ken 67 Crown 4 Dr Ht -----Original Message----- From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx] On Behalf Of Ron M Sent: Monday, October 09, 2006 9:39 AM To: mailing-list@xxxxxxxxxxxxxxxx Subject: IML: High oil pressure Hoping to tap into the infinite knowledge this collective group possesses I pose the following. My 68 has always shown high oil pressure since I have owned it. The gauge usually read right at the top of the "normal" range shown on the gauge. But with fresh oil and a cold engine it is reading above the "normal" range. Since old engines more normally suffer from low pressure I am inclined to believe it may be a faulty sendng unit or gauge. But I would appreciate the groups thoughts and input. Regards, Ron -- Let's face it, the number of people around the world in need of a match-grade round between the eyes is on the increase, - Tony Woodlief ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm