Just purchased a new tahoe by harbor breez everything wired correctly but when in the high speed position it seems to turn slow ? Unless your standing directly undeneeth it there is no breez ? Anaway to speed it up ?

Buy a better fan.

Hunter, Emerson, Casablanca, and Envirofan are good.

Ceiling Fan Brand & Manufacturer Recommendation - Ceiling Fans N More (http://www.ceiling-fans-n-more.com/ceiling-fan-brand-recommendations.php)