Hard start when cars sits.

[DirtyBird69]

Hello. 4 years ago I bought my 95 T/A. I found that from day one that if it sat for more than several hours, I would have to leave the key in the accessory forward position for 8-10 seconds for the car to fire up right away. If it has been less time, the car fires right up. Just this morning I found it to be an even harder start than normal. I have installed new plugs approx: 8k ago. I just put a pressure gauge on it and I get 43 PSI which is normal. I am going to let the car sit for 7 hours and test it again. My first course of action will be to change the fuel filter (cheapest and easy)
Then I am thinking FPR and finally Fuel pump. I really am not looking forward to that though hehe. Any ideas? thanks