Chad:
I don't mean to cast stones but the guy who built your bike is either trying to sabotage your project or is totally not the proper gearhead to take on such a project.
Pre-mixed fuel & oil as a break-in formula is way out there in most peoples experience.
Going off of this, and given the fact that he soldered on your DFI module, I would now be concerned about the operation of that module. The good news is you have a source to go to, to have that module repaired.
www.carmousa.com I have used these guys with my ignition module and there were great to deal with. They will tell you it's working, or inform you of what needs to be done to repair or scrap it. Use this initial website to find the their closet outlet to you.
how did your bike run before all of this work was done? Are any of the symptoms still present? I get the feeling there is much more to these chain of events than a few short paragraphs can relay or depict.
Regards.
Todd.