so i have an 88 yota pickup with efi 4 cylinder. at first i was only having problems when i was accelerating, then it started to act sort of like it was starving for fuel as i was at a steady speed on my way to work in the mornings only, now it has gotten to were it will barely start in the morning after fighting with it for a good 5 mins or so. gave it a lil shot of ether to help. i have checked my tps and afm and they checked out. what else should i check or has anyone else had this problem and knows what it is? please help.

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