That set-up worked well on a car that was 250bhp on a Stage 3 T3.
Rick - How fast does the boosted air travel along that pipe? My guessing starts at Mach 1.0.
It cost over £500 to build and covered no more than 1000 miles, I am open to offers on it (PM me).
It has both connectors on the pipes for the 2 803 injectors and a Banjo fitting on the other end for the metering head. The pipework is steel braided.