I'm getting a general Error message 116 when using kitchen

[gguruusa]

In the kitchen, be sure to select 2.04 in the Rev dropdown. That will select the correct update utility for your bootloader. Unfortunately, 2.04 and 2.05 roms are smaller than others, so successful loading of your rom on a different phone with unknown bootloader is not necessarily a reliable indicator. If you still have troubles with the update utility, you will need to revert the bootloader to 2.02 (there is a stickied thread on how to do this)