sb tuning problems

sorry to sounds rude before, i dont doubt you. when the dyno place told me 1050 i asked at least 20 different people, friends and people from my facebook who constantly are racing and they all said no way. 1050 is way too big.
both carbs were brand new.

im not sure of the jet sizes. id have to take it apart.

the idle speed screw is one turn away from the engine stumbling to a stall as in turned out ? dono if that makes a difference.
idle mixtures are 1/2 turn out from fully wound in .

jets id have to open up and take a look.

850 diamond series quickfuel q
1050 race q quickfuel