I bought a 460 a couple weeks ago pulled the carb limiters and did a muff mod, screwed the high and low all the way in and backed them out 1 1/2 turns. Today i got to put it in some wood it started right up but would not idle without a little throttle got it warm made a cut then opened the low another half and it idles good i opened the high another 3/4 turn. it says on the side panel 3/4 turns for both so is that from screwed all the way in or from the limiters. Does my adjustments seem right, it seems like a lot to me for just a muff mod