I know this is a question that is asked more than it should be but im new to nitrous and know what im doing just dont understand which jets i need, i was want jets for my tnt f1 kit to do a 150, 200, 250 and maybe a 275 if thats possible and is there somewere that i can buy just those jets and not a hole bunch of them?

 

Call TNT, they can tell you what jets go with their kits.