It's true. 19 turn just meant more battery & tuning wars. When your average joe went from stock to mod a cheap 3k pack & a 15 turn mod was all that they can handle. So, instead of directing them towards a cheap mod setup you tell them they need an expensive 19 turn setup to get the speed they need at the next level. Well, now there is no longer a battery and motor war to be had in 19 turn so the profit margin has dropped lower then mod.