The product is called Insight, and is essentially an EJWA CTS, with out the attitude.
http://www.edgeproducts.com/product....ed+Vehicles%29
It's a feature that will allow the engine and turbo cool down on its own timer. You can use EGT's or time to determine how long the engine runs after you have pulled the key out. A handy feature if your always in a rush.

 

I prefer Manual Gauges.

 

I have had one for a couple months now...I have the CS, basically the same thing though. It will read fuel pressure (using Edge's adapter), and will read the rail pressure. Rail pressure on any gauge is read by the same means...the existing rail pressure sensor.

And think of this, any gauge we buy is only SO accurate...they are not a highly calibrated piece, and are just a guideline. Going from a BD Outlook to the CS (both electronic gauges) should show the same numbers...while close, they react differently.

I like the fact you can read so many parameters, which can be useful for trouble shooting.