bent fuel rail?

[bmxer882x]

So initally when i changed fuel injectors i lost 2 of the little plastic o rings and i tightened it down and it didnt feel right so i ordered 2 more. Now the car reads insanely rich at wot stumbles because its so lean at idle and only pulls 16 vac. When i spray carb cleaner on the number 1 injector it stumbles so theres my vac leak. My question is how do i fix this? Is my fuel rail bent? I've replaced the big rubber o ring with no luck. All 4 plastic o rings are in it and ive attached a pic showing the gap. To me it looks like cylinder 4 is lower and it just tapers up.

[jr_ss]

Replace the rail, you'll never get it bent back to factory spec. You can try and try and maybe you'll get lucky and have it squared away, but I'd replace before I fought it.