I had to bleed my clutch Master cylinder

I had to bleed my clutch master cylinder. There was an electrical conector above it that I undid to reach the master cylinder. I forgot to plug the connectior bak together. My car wouldnt start and I couldt figure it out. I continued to crank with a jump box. Now that I have reconnected the connector it sounds like it is close to firing up but it wont start. Cranks well, has good battery, has spark. While cranking there is a popping noise coming from the exhaust. Pulled spark plugs, they are slightly corroded. I have not checked the fuel pressure or the injectors. When first started trying to start car I cranked for an extended period of time assuming the fuel pump was bad. I am unsure but think this flooded the engine. How can I get my car running?