15K views · 156 reactions | We’ve all seen broken wastegate merges, this is a fix for that (although we can’t control the welds). But what’s even cooler is the huge internal funnel design maximizes the size of a wastegate. That means a given wastegate size can go further/perform better. Keeping wastegate size as small as possible relative to the combo you’re running allows for better control and closer to 1:1 boost control from the boost controller. | Motion Raceworks | Facebook