4x4ord wrote:
Maybe, but if that was the only reason and if it would not also provide superior cooling capability, I think they would have gone to an air to air and addressed fitment with the new body design of 2017. The 2017 platform was designed for future demands. Surely in 2017 they weren't thinking a 350 hp engine is all the cooling we will need to design for going forward.
Or maybe they thought that removing other parts off the secondary system like they did with the EGR cooler and then the trans cooler with the last few updates would fix the heat soak issue.