Renault F1 V10

[ants]

Hi all,

All this talk about where injectors should go reminded me of a video I have. It's about the Renault F1 V10 engine.
It's about the engine development Renault conducted for the Williams team back in '96.

Anyway, there is a section which has the engine running on a dyno, and a close up of it showed what looked like the injectors sitting on top of the trumpets, spraying fluid into the trumpets. Amazing stuff, but they never explained why these injectors were positioned above the trumpets instead of the usual place. 

Viz: 10 trumpets and 10 injectors positioned above, complete with fuel rail.

Note: I am assuming it was injecting fuel, as there were no other injectors I could see below the trumpets.

Anyone want to take a guess?

Ants.