I'm curious what you'd do in response to seing the engine RPM displayed since it will vary in a complex manner not easily related to the vehicle speed. The engine will run at different RPM on different runs over the same route due to changes in the state of charge etc. Repeating a modest hill climb at the same indicated MPH can yield different RPM.hyperion said:Has anyone adapted a Tachometer or coolant temperature guage for their Prius?
In case it wasn't obvious let me publically confess that I was attempting to be sarcastically humorous, to "stir the pot" and was not seriously suggesting a desire for or benefit from a lot of additional instrumentation.RSnyder said:Graham's wonderful miniscanner provides much of what you request and a whole lot of other things. It is incredibly helpful understanding what the Prius is doing in response to your driving behavior. Unfortunately it only works in the 2001-03 Prius, not the 2004.