hey guys trying to fix a loss of power/ misfire. no cel

car is a 90’ accord f20b and odb1 swapped

recently went out of me had a crank no start . replaced ignition coil , spark plugs , fuel filter / pump and main relay . car cranks, starts, and idles fine now.

Hondata shows a/f ratio goes down/red on takeoffs, and I can feel it really struggling to pull off . car drives fine after take off but it’s louder than it used to be, and has a loss of power, takes longer than usual to get to speed than before .

really bummed just trying to get it back on the road as this is my daily .

what should I check next?

could the dizzy itself be bad or should i rule it out ? I bought a td-60u dizzy from a 92-96 jdm h22a from ebay to replace but the dizzy on my car only has the 8 pin connector. the new one has a pigtail with the other connector. I followed the wiring on the connection to dizzy and found this extension. could I theoretically remove this and just connect both to the new dizzy? seems like an adapter .

also wanted to check if maybe my egr is the issue but it seems to be blocked off?

any advice helps thanks guys.

old dizzy

extension I found that connects to dizzy one connection branches into two , the two connect to the car and the sole one to the dizzy

egr valve seems to be blocked off, thought maybe ports were dirty but it its blocked off cant be right?

td-60u dizzy from ebay. this one has two connections compared to the old dizzy which has one . this one appears to match the two connections from the extension. does this new dizzy make the extension useless?