20/40 borg .. all-in maniac

[DeuceKicker]

A TAG is much more likely to call the river if you raise the turn than if you call then 3-bet.

Bottom line is that if TAG is already getting suspicious of JJ (or AA if he has KK) you're not getting much out of him either way. He has position, so he may be content to let you do the betting, and only bet if checked to, figuring one bet is going in on the turn and river either way.

If he still isn't convinced he's beat (and so far how can he put you on exactly JJ?), a 2-bet is very well disguised and presents the opportunity to 4-bet the turn and still possibly be paid off for another bet on the river "because the pot is so big."