need some help on my 98 eclipse
 

I have a 98 eclipse 420a rebuilt motor. The car was turbo'd but i wanted to get rid of it. I have extracted and replaced everything I could think of to make it factory again. I went to start it and start took longer than expected. When it finally started and idled on its own for a while, I stepped on the accelerator and the engine stopped running as if I shut the fuel off. What do you think this could possibly be?

got the car to start by putting a fuel regulator on the car. I was drowning the car with fuel. anyways I have a new question. On the 98 tranny where is vehicle speed sensor or is it just the tranny input and output speed sensors.