The factory water temp gauge does not have any numbers and my boost gauge only reads to 20 psi so changed it for a 30 psi one in case I wanted to up the pressure a bit when the car begins to feel slow
They have been tested against other brands and were found to be very accurate but they have a recall button that will show the highest reading when you are stopped and I felt that this would be a great feature at the track. .
http://www.roadrunneroffroad.com.au...m-PSI-with-audible-Alarm---GREEN-BACKLIT.html
http://www.roadrunneroffroad.com.au/Water-Temperature-Gauge-52mm-with-audible-Alarm.html
They have been tested against other brands and were found to be very accurate but they have a recall button that will show the highest reading when you are stopped and I felt that this would be a great feature at the track. .
http://www.roadrunneroffroad.com.au...m-PSI-with-audible-Alarm---GREEN-BACKLIT.html
http://www.roadrunneroffroad.com.au/Water-Temperature-Gauge-52mm-with-audible-Alarm.html