Ok, I was just looking ove some of the info on this thread. I have a hyper 7, and it's my first slide carb. I did move the mid range needle thinking it was the lsn. Now that i know it isn't, and I'm not sure how many turns I turned it from where it was. I turned it to flush thinking it was the lsn and i thought I was setting back to factory settings. Is there anyone who can tell me where it needs to be put back to?