I read that...

[mag_pbg]

I needed a selinoid optimizer to dry fire a Impulse is this true¿

[i-luv-my-rt]

Dry firing will not affect the impulses solenoid. Running your max-flo at over 200 will. The ISO and VFF will get rid of the first **** drop problem and will make an even more consistent gun. I would choose the VFF b/c using the ISO i saw very little difference in the consistency and it didnt help the first shot problem.

[mag_pbg]

Thank for clearing that up for me!