Thanks for your replies. Yes. I agree not that I do not have bad gas. Just installed new feul pump and filter since I had bought them months ago for this 189K mile car, and never installed them. Still searching. Still runs poorly with Maf sensor unplugged, It is an intermittent sputtering after the engine warms up. sometimes it's just a barely noticeable rough idle and sometimes the engine runs super rough- like about 2 cylinders aren't firing. I sprayed around the vacuum lines with brake cleaner and no change in the rough idle. I'm starting to think I have a couple of failed coil packs. I got my codes read at AutoZone (Hey, at least it's free). Will amend this post later when I find them. I'll look below the sig. I have seen that sig with the link before and will check it out.
Last edited by M6BrokeMe; 11-19-2012 at 08:34 PM.