Hopeful transfer student to UF - Summer or Fall?

Hey I’m trying to transfer from USF to UF right now and I’ve finished filling out the transfer application. I was wondering if there is a difference between applying for transfer to Summer B or Fall of 2016. I’m trying to transfer to the Engineering college at UF and I’ve read that UF is more lenient to Summer applicants. Just wanted to ask before I submit the application. Thanks!