1. How much do the scan gauges cost? 2.Has any body actually installed a temp gauge? where did you hook it up to??
MSRP is $170 per ScanGaugeII : Linear Logic - Home of the ScanGauge. Sometimes there are deals at places like Amazon. You can use ScanGauge II Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com and set up a price alert. 2. I haven't but I have the above. You get FWT (Fahrenheit Water Temperature) as that's built in. There are some other temps you can monitor besides FIA (Fahrenheit Intake Air temp) via (Gen 2 Prius specific) XGauges.
