Hi all new to this forum needing help my ford xe Fairmont ghia won’t start. To date I have removed old fuel from tank replaced fuel filter and fuel pump, replaced some fuel lines, replaced spark plugs.
Car started and ran fine, took it for a drive and all went well. Two days later car won’t start. Today I pulled out all injectors out and tested all good and replaced all o rings from service kit. When I press accelerator while cracking car started but running rich and splatting.
Any suggestions?

Check the fuel pressure and the fuel injectors. If the fuel pressure is too low or the injectors are clogged, the engine might not get enough fuel to start.

block blast

If your car has a MAF sensor, make sure it's clean and functioning properly. A faulty MAF sensor can cause incorrect air-fuel mixture readings