This reminds me of the “World of Tomorrow” 15 minute short.

I still feel that toyota should have used the NX200T engine in the 86.

This. Entirely true.

Exactly; Toyota does not claim it to be a diffuser. In the design build notes the muffler is used as an “air diffuser”. Subaru sells a very low key diffuser that is really a hard edge for air to break at and TRD japan has a diffuser with strakes that bolts to their exhaust

The fact that they offer, any type, of…