Dear Mr. TCD,
To fight bcak your chanllenge from TCD, I'd like to chanllenge your TCD by
DCD with some real physical actions -----
Let's find 2 vehicles with identical make and mode, then you make your TCD
retrofitting, I make my DCD retrofitting, then test driving under the same
conditions, as to see who saves more fuel, thus who beat who.
Next, let's do cross retrofitting ----- I retrofit your TCD controlled vehicle
with DCD; and you retrofit my DCD controlled vehicle with TCD, as to see
who gets higher additional fuel savings beyond the previous retrofitting.
Although you are the winner of thermodynamics, you may not become the
winner of fuel saving technology.
