As the problem states when i run even the most recent version of the Immersive Railroading my game will run and freeze for a brief moment before resuming, then repeating. Even with the frame rate at set at unlimited or set ridiculously low (10). Please help. I am not sure what the issue is.

How much Ram do you have allocated to the game?

I dont know, how would I check/change? and what do you recommend?

Nevermind, i upgraded the ram allocated ram. The game works wonderfully.