Chevy 1994 Cavalier - injectors

Anyone
I have a 94 2.2l Cavalier 200,000 miles. About 6 months ago the number 1 and 4 injector started leaking. externally .. I can smell and see the gas traces. it still runs great,
just smells of gas. I have bought replacment o-ring kits and changed each one 4 times now. Cleaned the area where it seats allowed it to dry, lubed the o-rings before insertion. I even got the POP sound when they went in, but they still leak, sometimes more sometimes less.
1) Leaks different amount eachtime I change them 2) Doesn't leak for a day or two afterwards 3) Has been leaking and then stopped for awhile and then started again ???? 4) The blue o-rings fit snugly, and give a good resistance when going in. 5) The kit comes with 4 o-rings one small for the bottom, one blue for the top ..do the other 2 go anywhere .. is this what i am missing ? they are the same size as the blue one but not as thick.
I can't find instructions for this anywhere, local machanics have said it's a hit and miss sort of thing. I was going to pull a non-leaking one to look and see if I am missing anything, but I would hate to have a 3rd leaking. I can't afford to take it anywhere ... any tips ??
anyone ??
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My suggestion to you would be, if you can, completely replace those fuel injectors. They've probably just gotten old, especially after 200k. I'm almost 95% sure that if you did that, you would solve your problem. Good luck!
The Freak
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