So about 3 days ago, I did a clutch install. Everything went good, until the moment of truth. I went to start the car, and it sounded absolutely horrible. It barely turned over, and when it did, I had to keep it at WOT just to get it to idle. The motor got flooded with fuel and eventually cut on me.

Now....it sounds alright when I try to turn it over, it just won't turn over.
I know it could be one of a million things. We've checked all vacume lines, all sensor's, and all ground wire connections....and everything is fine.

What is going on here?

 

This is probably stupid but did you check to see if the map sensor and tps sensor plugs were reversed? I dont know if you removed it while doing a clutch job but worth a look anyways It happened to me and took 4 months to figure out. Car did the same thing yours did.