PS $22 -- Dealing with Min-Raises 99 vs. Suited (J high) board

Am I being too tightie again?

PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (8 handed) converter

saw flop|<font color="#C00000">saw showdown</font>

Button (t1435)
SB (t2015)
BB (t2010)
UTG (t1345)
UTG+1 (t1665)
MP1 (t1375)
MP2 (t1970)
Hero (t1685)

Preflop: Hero is CO with 9[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">Hero raises to t90</font>, <font color="#666666">1 fold</font>, SB calls t75, <font color="#666666">1 fold</font>.

Flop: (t210) 6[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets t30</font>, <font color="#CC3333">Hero raises to t180</font>, <font color="#CC3333">SB raises to t330</font>, Hero folds.

Final Pot: t720