standard pre-flop cap-o-chino?

[magithighs]

B&M 10/20 game that varies from loose passive, to loose aggressive depending on mood swings. Right now, it's a tweenie that will get aggressive if a couple of wild guys get in the hand. I'm in the cutoff looking at TT.

Loose aggressive EP calls, MP1 raises, MP3 re-raises, MP4 re-raises and I cap with TT. Blinds and everyone calls. Seven of us see the flop. Based on this alone, I think I read the situation correctly and was correct to cap.

As it turns out the flop comes Queen high, and I'm looking at two bets and fold. MP4 who made it three bets wins it with QJo.

Is this is standard cap in LP knowing there will be a bunch of players in the hand? And how low will you go with a pocket pair?

Cheers
Magi