[AvalonJohn]

Think I may have solved the problem ....... actually 12Ounce gets the credit. He's the one who suggested the PCM and Fuel Pump relays. I replaced the 304 Relay (PCM) and 21 Relay (Fuel Pump). My gas gauge, RPMs, Speedpmeter, and Temp were all going nutts every 10 mins or so while driving or car was on. Replaced on Monday and drove twice .... no problems. Tues AM great. Came out of work Tues and speedometer when nutts when I started car, but when back to normal after about 10 seconds and has been fine ever since. I will keep everyone posted through the next week or two. Don't know if it was the 304 or 21 relay so I'd just replace both. Only about $30.

AJ