Wireless tether with 4G ????

[lefty11]

Getting only low 3g speeds when tethering in 4G running , wireless tether pre12 , with Supersonic 3.29.651.5 ROM , and newer Netarchy kernel. Mobile network, disconnected while using 4g to tether. Anyone have any ideas what might be throttling me? This was in a full strength 4g location . (edited 11/11/10)

Has anyone been having success with wireless tether on 4G? I have been able to get wireless tether to work fine at 3G and wired tether is fine at 4G. But what I really need for work is Wireless tether with 4G as my work will not allow me to grant privelege on my laptop to my EVO except as a storage device. Instead they give me crappy sprint 3g wireless card (and will not pay for 4g) I would like to be able to use my 4g when I go out to the field for my connection but when using wireless tether it will only go 3g to my laptop. Any help ? thanks