Attention: TDR Forum Junkies 
HEMI®Dart
TDR MEMBER
I think I did at least. 
This past summer w/ engine fan on:
B20, 500 PPM #2, 646 miles/29 Days = 20. 07 MPG
Last fill. Engine fan off for winter, A/C compressor disabled, New Fluidampr, "Winter blend" fuel, temps between 25°-60°:
50 PPM ULSD, 659 miles/31 Days = 20. 76 MPG
All fills include my additive stack of Amalgamated/Amsoil Cetane Boost & Fuel Power 60.
NO loss in mileage w/ ULSD here. Very, Very pleased
This past summer w/ engine fan on:
B20, 500 PPM #2, 646 miles/29 Days = 20. 07 MPG
Last fill. Engine fan off for winter, A/C compressor disabled, New Fluidampr, "Winter blend" fuel, temps between 25°-60°:
50 PPM ULSD, 659 miles/31 Days = 20. 76 MPG
All fills include my additive stack of Amalgamated/Amsoil Cetane Boost & Fuel Power 60.
NO loss in mileage w/ ULSD here. Very, Very pleased
