Call this turn?

[mr magoo]

Villian sits down and posts BB, should I have folded the turn raise?

Party Poker 2/4 Hold'em (10 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is MP2 with A/images/graemlins/diamond.gif, A/images/graemlins/spade.gif. CO posts a blind of $2.
<font color="#666666">4 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, CO (poster) calls, <font color="#666666">2 folds</font>, BB calls.

Flop: (6.50 SB) J/images/graemlins/club.gif, 7/images/graemlins/club.gif, 4/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, CO calls, BB calls.

Turn: (4.75 BB) 4/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">CO raises</font>, BB calls, Hero calls.

River: (10.75 BB) 4/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, CO calls, BB folds.

Final Pot: 12.75 BB

[synbad13]

You played the hand fine. I would not fold to this turn raise.

[einbert]

Honestly I think this is totally player dependent.

Obviously if you're behind you have 4 outs to a boat, and if you're ahead you might lose to a club on the river. If CO has a 4 you've only got two outs. BB is overcalling so I think there's a good chance at this point that he has a big club.

I think this would not be a bad fold at all against a known passive, but against an unknown I think calling down is probably correct. A bad player might not even realize that his J7 is counterfeited and be checkraising you with a worse hand.

[poboys]

Yep, and the river too (assuming you didn't fill up). You only have to win 10% of the time to have your call-down be profitable.

Based on the frequency that I have witness, turn check-raises with garbage, I wouldn't go anywhere.