<p>If you are dead set on transferring to UCSD then your best option is to withdraw from UCD and attend a community college to reach 90 quarter units and apply with a TAG (transfer agreement guarantee). Otherwise, if you plan to transfer directly from Davis to SD, it will be a real big challenge because UC to UC applicants have lower priority than CC to UC applicants (transfer-wise).</p>
<p>P.S. I was a transfer student from a community college and TAG’d and accepted to D, I, SD, and SB. I picked Davis because it was close to home, and it was big mistake. When I was at Davis (EE major by the way), I spoke with my major advisor about the procedures of transferring, but she was no help at all. So I applied during application filing period and I have successfully transferred out of Davis to Cal Poly SLO. She mentioned that there is a program that allows you to spend a quarter at another UC (link below). I did not look into the program but you should talk to your major advisor and see how it goes from there.</p>
<p>[Intercampus</a> Visitor Program (ICV)](<a href=“http://financialaid.ucdavis.edu/undergraduate/students/Programs/ICV.html]Intercampus”>http://financialaid.ucdavis.edu/undergraduate/students/Programs/ICV.html)</p>
<p>Good luck.</p>