Please Help!

[Hard 240]

i have a 91 240sx that i put an sr swap in..... i recently rolled it sadly lol that car is my baby... but anyways it only went up on its side. so i got the car back to my house and there was a hole in on of the couplers. i gotta new coupler put it on. then i took out all the spark plugs, and looked at the top of the cylinders to see if there was any liquid on the top of the pistons, all 4 cylinders were dry. so i think the engine itself is fine but when i start it up it runs good for a sec and then goes to s*** starts chuggin really bad. and eventually dies. Please Help

[terry_240sx]

omg thats so hardcore
rolling any car is like my worst nightmare
story about what happened?

ehh sorry i dont really have anything that helpful to say besides that you might want to check for vacuum leaks
are you getting fuel to the injectors?