Originally Posted by Laidout98

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The problem still has not been fixed. I have found that if I put the key in the ignition and turn to the accessory position and wait for the chimes/dinging to stop (10-15 seconds) and then start it seems to run better (for the most part) as opposed to jumping right in and firing it right up. I would think the issue has to do with fuel delivery. Thoughts?

So far I have replaced:
- Plugs - motorcraft
- wires - NGK
- ignition coil - motorcraft
- PCV valve - motorcraft
- fuel pressure regulator - motorcraft
- fuel filter - motorcraft

I have cleaned:
- MAF & pigtail connector and coated w/ die-electric grease
- throttle body
- IAC & pigtail connector and coated w/ die-electric grease

These parts either needed to be replaced due to necessity or routine maintenance.

Any helpful thought are appreciated.