Injector questions

south

So i was just skimming the admin tuning page and what he recommends, and what to do before dyno day. I was reading and it stated that you can use gtr injectors in the vhr, and you can actually start it up and drive the car if need be. But if you run the 1050id injectors you would need to get it towed. Anyone able to clarify that one? I currently have a 340lph fuel pump. Im debating on which injectors to get (still n/a for now) Now i was going to get a set of 660cc bosch injectors bc i was told from another tuner that the 1050id injectors are way too big for any n/a vq app. But i have seen countless vq’s tuned by admin run them. Plus it is way easier to do injectors once for when i boost the car aswell. If anyone has any info on the question i asked previously any help would be appreciated. Everytime i ask admintuning a question i got no response.