Just starting to look for a (HUD) Heads up display, all i have found is a generic place mat for a cell phone on dash universal thing.

 

They have a couple HUD units on ebay that will display boost/rpm/water temp/etc. They run off the ODB port so the data has to be available from the ECU.

I just use a BT OBD adapter and Torque with Racing Meter on my phone. I put my phone on a magnetic windshield mount at the bottom of the driver's A-Pillar. It's a nice location and provides everything the HUD would and I don't have to worry about hardwiring a HUD or securing it to the dash, etc.