CIS primming at start up

[Twiss 0]

Hi All

 

I'm starting to diagnose my starting problem on my valver.

 

So far I have found that the spray pattern is crap so thats not helping. but can some one tell me if the main four injectors should fire/squirt fuel for a second when turning the ignition on before starting the engine?

 

Thanks in advance.

[Twiss 0]

bump

[davidwort 0]

not AFAIK, sure you only get fuel when it cranks, plus an extra squirt from the cold start injector