240 won't run with 99% new parts!

[MyDrive365]

So I have a 1990 ka24e 240 and it was running on 3 cylinders so I swapped the head and gaskets and now it has good compression in all cylinders but from the 6 hours I took to work on it, somehow it decided not to run anymore!!! It cranks but worn start, help? I've checked everything humanly possible.

[H22EKTurbo]

do u have fuel? do u have spark? is it on time.?

[MyDrive365]

Redone timing, have fuel pressure haven't checked individual injectors, and it has spark

[A.M.O.G.]

my mistake when i did mine was i acidently split a wire in the harness during my swap. And guess who came to the rescue to tell me that...................H22EKTurbo :-)

[H22EKTurbo]

make sure u have the injectors in correct order maybe thats it

[sotwistedsa]

check your ground wires thats the most common problem

[MyDrive365]

Yeah I will check everything again. Thanks guys, il let you know how it goes tomorrow