Sent in the skream modular. Received it back. Replaced the crank and cam, spark plugs, and coils. The problem started when we received the skreem modular back. At times it starts right away and other it takes 4 times. Never had issues before.

 

In testing where the pressures should I tip a spark plug holes on each cylinder

 

Have you checked or replaced the RCM?

 

If you are talking about fuel pressure, the use the tire valve type thing on the end of the fuel rail.
You are looking for 52 PSI