whenever i spin up a minigun (cz57 included) the spin up time takes 0.2 seconds and the spin up sounds like its jamed. how can i fix it?

You stop shooting and the sound continues? I had the same problem and it always went away when I fast travelled.

The minigun sound in New Vegas svcks, as it continues even if u clicked the button for 1 second. I dont think there is anything to be done.

no its not like that i have no spin up time and the spin up sound sounds likes the barrels are jamed i think it has something to do with the ultimate edition or gun runners arsenal

A shot in the dark, but is your weapon in low condition? Low-condition guns will sometimes jam, though I don't know specifically about the minigun.

no its in perfect condition