So in 2nd and 3rd gear (1st is good and haven’t tried 4th) I get a flutter around 3k. It’ll hit 3k and I lose 1-200 rpm then it starts climbing again. Does it under light or full throttle. Not sure if it’s the converter or possible fuel issue. I do have a punisher vb coming in and 6# pulley going on so would like to fix it before I install either.