I have the Science of Speed SPA gauges:

Oil Press / Oil Temp
Boost Press / Fuel Press

I want to install these next weekend and wanted to know if anyone has installed them before and if there is any tips or write ups available? where is it reccomended to install the pressure sensors for the fuel / boost / oil senders? the instructions are VAUGE and dont really tell you enough to know exactly what to do if you haven't ever done a gauge install such as this before... any and all help would be great!