Thanks for the info, H.O. I will sniff around for leaks. I have found the part on the CD-Rom, and you are right, no mention of the injector parts. Still sitting around 950 rpm. I found the cold air intake hose on the drivers side is brittle and has holes. Maybe the car thinks the air is hotter, (less dense air) and is trying to compensate? New hose will be replaced this week, as soon as I get time to run over to the dealer. I will let you know if this does anything. Thanks again.