Starting and idling problems

5.7 injectors installed after cleaning and new o-rings and end caps (finally fires but then stalls)
[ame]https://youtu.be/e0bVj1DpofM[/ame]

Mixture of injectors (5 x6.1, 3x 5.7)
[ame]http://youtu.be/TLok8rwBJ6s[/ame]

How it ran originally on mixed injectors before cleaning
[ame]http://youtu.be/dTlruNZpMZQ[/ame]