and away.
Hmmmmm… 
That is really rather clever. I like it.
Replace the back box with the turbo, and the additional pipe to the front is the cooler for the inlet air.
Being at the far end of the car from the engine the exhaust gases going into the turbo are that little bit cooler too.
One “exhaust” tip is the air inlet, the other is the true exhaust .
Neat.
Those are some loooong charge, oil and return pipes…
I guess they’re why it took so long to get it working.
But at least it’s all cool… 