Hi Luke,
The pressure wave sensors are a high speed/high pressure sensor that the equipment uses in conjunction with a crank position sensor to create a pressure wave map. The software can then analyse the data and confirm if the combo is correct or if gains can be had. I havent seen it in action yet but as soon as the tune is done we can hook up the gear and see how everything shapes up.
This fuel rail doesnt use clips but swallows the injector enough to prevent it from being able to move anywhere near the orings.
With the throttle bracket, I bought it years ago off ebay from the UK so not sure who the supplier was now, but all the other alloy cnc parts are from MK Motorsport...top quality gear!!
Cheers,
Phil.