Distributor autozone sucks compared to motorcraft?

Ok this issue was driving me crazy and it was bothering me but I fixed it! Turned out to be fuel injectors! They were new from lmr but for some reason I got it in my head to clean them using a tire valve, connector battery spray cleaner and end up breaking the top ring (not o ring rubber) . It was split and I’m assuming i broke that to I saw they intake yellow stains from gas but didn’t think they could be bad cuz they were new. Put some old ones I had for like 8 years work better then the newer ones thank you soo much for everyone that helped me especially General car thief.