ok i recently pulled the motor out of my car to put in another one well that didnt work out so i put my motor back in but now it wont start. It was out of the car for about a week. And it turns over fine i changed the spark plugs.while i had them out went ahead an turned the motor over a couple of times it sounded good plenty of compression. But still wont start an i have checked it there are no fuel leaks but i'm gettin a smell of gas

 

Well....Is everything plugged in?

When you crank the engine, have you tested for spark? Listened to hear if the injectors are clicking? CAS plugged in and stabbed correctly? Power to the injectors and coils? EGI fuse good?

What tests have you done so far?

 

dont know what to test i just plugged everything back in just the way it was. an i dont know what sittin for a week does to it either. an i dont have anybody to help me so it kinda sucks

 

Test for spark and fuel as a first step.