Paint coming when I snap back the trigger!

[Gutted]

Hi guys
I was away for a few month for family reason! But I'm back and start painting again but I just noticed when I snap back the trigger basically is spiting one darker patch on the paper in a last second. I have one Iwata neo gun I tested high and low psi different mix most of the time do this when I do some slower move.
I forget the technic or I have something with the gun?
Any ideas guys?
Thank you
Joe

 

[foreveryoung001]

Could be a dirty nozzle, or I sometimes get that when my paints aren't thinned enough, or sometimes tip dry will do that to me as well.

 

[Gutted]

Could be a dirty nozzle, or I sometimes get that when my paints aren't thinned enough, or sometimes tip dry will do that to me as well.

Thx man I will look trough this options tomorrow!
Cheers !

 

[HCP-draggin]

Also, don't allow the trigger to snap back. You can damage your nozzle and needle pretty quick that way.