5.0 ho to 87 ranger

[50HORANGER]

hi yawll i have an 87 ranger that i am in the process of swapping a 5.0 HO from an 89 lincoln mark vii.. at this point in time i have spark and i have fuel to the rail but my injectors are not injecting. any of you guys have any tips to help me would be greatly appreciated

 

[Teddyzee]

The PIP inside the distributor controls injector firing.