EGT Control Baseline Test

It's amazing how a simple leaning of the fuel mix, or the addition of
hydrogen can affect the exhaust temperature & consequently the
cylinder head temp.

Did a quick baseline testing of the system & how it affects the engine.
All my temps are in Fahrenheit.

EFIE off, HHO off (Stock Setting)
idle........................................450
40mph cruising in 5th gear.........750
75mph cruising in 5th gear.........950
WOT at 85mph.........1100
doing a 12 mile hop on the highway

EFIE on, 325mv HHO on (Full HHO system On)
idle........................................425
40mph cruising in 5th gear.........700
75mph cruising in 5th gear.........850
WOT at 85mph.........1000

EFIE on, 325mv HHO off (Just the Leaning of the Fuel Mix)
idle........................................625
40mph cruising in 5th gear.........950
75mph cruising in 5th gear.........1350
WOT at 85mph.........N/A

I clicked on the generator and watch the Exhaust Temp quickly drop from 1350 to 850.