unhappy with eddy need a change lol

last thing. how can i adjust my throttle rod to get wot. if i adjust it all the way back at wot is shifts way to early and when i get the shift points where they need to be the throttle doesnt open all the way. only been adjusting the threaded rod at the carb never at the trans. amazing diff when it does open up all the way but afraid the early shifts will fry the tranny thanks again.