You flashed it and gained 18mph ish? Holy hell. Why would anyone buy a bigger motor than a 200. It's cheaper to spend the grand to flash it.
I rearranged the weight distribution. The 200 wasnt enough to push my boat when we head to the camp on the water loaded down so I flashed it. Now it has the power then some. I didnt do it for speed but got curious of what it could do.