well this might sound stupid...but how much gas was in it? Other than that: Plugs, wires, overheating ICM, MAF sensor, bad ground for ICM.
The best thing to do in that situation is to go call around and find the cheapest mechanic estimate and post what is on here and we will tell you what to do and buy.
I was lucky enough that i had a bad MAF sensor on my car. But i had to troubleshoot all of that and more as well. Took about 2 weeks to since im working 40-60 hours a week during school on top of that.