well.. i get that too! especially if my rpm goes above 5k.
the jerk should be, releasing the gas too soon before you clutch
in. therefore, a brief engine brake has taken place, causing the
jerk? more of a left n right leg coordination thingy..
i tried a few ways. one is when i up the rpm, i try to clutch in
much faster. and of cuz shift quickly. or else the rpm will go all
the way back down the idling speed.
second is i clutch in abt 3/4 dan i shft, seems smoother. pick up
seems much more constant too. but dunno if its does any harm to the
tranny..