Boosting My P5, Need a Little Help

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2003 Mazda Protege5
I'm currently boosting my P5 which got done today. The car started fine, however, on the first drive, the car barely makes any power. Even at full throttle it barely moves and wont rev past about 3-4k. I took out the BOV in order to see if it was causing a leak or something but that didn't fix the issue. I even got a P2006 code. Does anyone know what could possibly cause this?
 
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