This is a follow along tutorial on how to install triple A-Pillar gauges on a 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX or STI. I installed oil pressure, boost/vacuum, and water temperature.
Let me know if this video helps!



Parts:
Glow shift gauge set with almost everythjng you need except for coolant gauge adapter
https://www.ebay.com/itm/353658029830...

Coolant gauge adapter
https://www.ebay.com/itm/371899486621...