Dodge Grand Caravan engine does not start
 

Hello!!!
Dodge Grand Caravan 2000 3.0L

After replacing the Rocker Arm the engine ceased to start.
The engine starts if press the accelerator pedal.
It only works at of more than 1500 rpm. It works poorly, shoots.

Then I saw that the poor insulation of the wires on the Fuel Injector.
https://cimg4.ibsrv.net/gimg/dodgefo...b14945ee8a.jpg
I wraped wires. The engine began to start and stall.
if press the accelerator pedal the engine starts. works badly, shoots.