I started on a low dose of testosterone. Unfortunately you can't pick or choose what effects of T you'll experience, when you'll get them, or anything else. Regardless of the dosage, it affects everyone differently. I had a lot of changes on a low dose. Some guys don't get anything until after 6 months on a regular dose. So regardless of what kind of dose you're on, there's really no telling what'll happen when.
Body hair is kind of a universal one though. I haven't met a guy who didn't get hairier. Facial hair and fully filled in chest hair are more hit or miss.
If you go on T, I would expect body hair. If you don't want it, I would make a plan to deal with it. Electrolysis or laser hair removal is an option, but it is quite expensive. I was reading a thread here the other day and one of the ladies said it was the most expensive part of her transition. Managing it with waxing and shaving is also an option.