Risking too much for the dead money? ($11 on FTP)

[sanmarcosrun1]

My image to the table is loose. Tried to represent a bluff but I did it poorly. I think this may have been too aggressive for this early level and feel like I made a huge mistake. What is a better amount to raise here? 4x the pot?

Full Tilt Poker
No Limit Holdem Tournament
Blinds: t25/t50
9 players
Converter

Stack sizes:
UTG: t985
UTG+1: t1020
MP1: t2480
MP2: t1670
MP3: t1320
hero: t1525
Button: t1670
SB: t1105
BB: t1725

Pre-flop: (9 players) hero is CO with Q[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/spade.gif[/img]
UTG calls t50(pot was t75), UTG+1 calls t50 (pot was t125)[, MP1 calls t50(pot was t175), MP2 calls t50(pot was t225), MP3 calls t50(pot was t275)hero raises all-in t1525, 8 folds
Uncalled bets: t1475 returned to hero.

Results:
Final pot: t375

[FeNeF]

4x the pot is all-in too -_^

Pushing here can't be bad, I'd probably do it with AK. Here I would pop it to 350-400 and get all-in on an undercard flop.