Problem with HID's i just bought
 

Just bought these http://www.hidnation.com/9007hidkits.html

plugged the ballast in and the 9007 plugs just fine into the power plug. Turned the lights on and the bulb turns on but it is really. much dimmer than stock. They are suppose to be 8000k and these are almost yellow. if you hold the brights on, they do not turn on and the low beam stays on. If you turn the brights on (not holding the switch) the low beam turns off and brights still dont turn on. Tried the other bulb and ballast and same thing.

ideas? thanks