Seems like logical step injector. Try some fuel system cleaner Techron works great. Get at any parts store in black bottle made by Chevron. If runnig improves then you" ll know inj. Is at fault.
Hope this helps
Thanks for donate
September, 23, 2009 AT 1:10 PM
Just because I hate reading internet forums and never finding out the result --
The problem turned out to be a blown head gasket. Did a compression test and cyl #2 was low. Looked harder and saw coolant in the cyl. Went through the ardous task of replacing the head gasket, machining the head, valve job, new timing belt, and waterpump. Car drives great now. No CEL. No overheating, no problems!
September, 24, 2009 AT 11:57 AM
Thanks for posting back is good to know how it turns out.