It's is very difficult to compare two different streams of engineering, but SPCE is the most reputed college amongst DJ & SPIT. The name of that College itself speaks for itself. But since you are worried between the courses, I'd suggest you to go through the modules you will be learning in both the streams & then make a decision. Try contacting alumnus from both the colleges(with your preferred stream). Ask people around you, if this is difficult for you to take a proper decision. Talk with people around the pros & cons of the courses. After all, it's you who will be pursuing the course. Make a proper decision after studying all the parameters. I'd personally go with SPCE & you can anyhow apply for CSE jobs if you are good with Computer skills after your graduation.
Thanks. Hope it helped.