I haven't seen one of these threads yet so I thought I'd start one up for good information sharing. I've read up on quite a bit of information concerning both of these units. Both seem great. However, if you were to choose one, which one would it be and why? What makes your choice of engine better over the other? Which one is better for boosting? Better for N/A? I'm at a crossroads between which one I'd go with

Ultimately, it will be forged and boosted in the end. Your thoughts and opinions are deeply appreciated.
VS
all the best,
hmong337