please some one help my car want start

[nismo tuner s-13]

iv got a 89 body with a 92 swap dohc its getting fire and gas atlest to the fuel rail dont know if injectors are working there brand new venom injectors it cranks over fine and will hit if you spray statrer fliud in for a few sec. but then die when it does try to hit it idles rough realy bad motor jumps around then dies its getting the right fuel pressure i cant figure it out please help some one

[NISTECH]

Have you checked your injector pulse yet? you do it with a noid light.

[nismo tuner s-13]

check with noid light injector puls is fine any other ideas thanx for that idea tho i did not no you could chek them like that

[nismo tuner s-13]

is there suposed to be fuel in the return line becouse there ant iv checked to see if the fuel rail was cloged and it ant

[NISTECH]

you wont see fuel in the return line. If you have injector pulse perhaps your injectors are clogged? Its obvious its not getting fuel in the cyl as you can get it to fire by adding starter fluid. How is the quality of your gas?

[nismo tuner s-13]

thanx for the help my dumb *** had the fuel lines backwards its running now i just cant get the fuel pressure regulator to quit leeking any thoughts its a adjusable obx regulator with gauge but it wont hold pressure and it leeks a littel bit any ideas would help thanx for all your help so far this is the best web sight iv ever seen

[NISTECH]

Is it leaking externally or leaking to the return line? It is suppose to at idle it only stops allowing fuel to pass when the vaccum line is off.