jamesbond said:
Hi Tim .. does yours have a boost gauge display ? if yes did you have to run any pipes as in the photos they show a coiled up piece of tubing ??
Yes it shows boost

from the P3 site below, there are no pipes etc just plugs into your OBD.
Tim.
Plug and Play install Quick plug and play install with zero cutting required. All power and ground connections come directly from the low profile concealed diagnostics port connector.
Boost/Vacuum Display High resolution boost/vacuum display showing actual manifold boost, Read Boost/Vaccum via diag port directly, no tap required.
Multiple Gauge Displays Boost/Vac, Coolant Temp, Oil Temp, Intake Air Temp, Exhaust Gas Temp, Throttle Plate, Speed, RPM with Shift-light, Battery voltage and more!
Peak Recall & Run Record Recall the peak value from any mode, or record and playback 15 seconds of data from the current mode. Temperature peaks recorded in the background.
Universal Aux Inputs Includes additional inputs to optionally connect any 0-5v sensor with universal settings for display ranges and bargraph displays from -999 and 9999 max values.
On the Fly Configuration Menu Lockout/Display off mode, English(PSI, F, MPH) or Metric(BAR, C, KPH) selection, Adjustable boost display resolution, Ambient Calibration for boost sensor and more!