The liquid is a multifunctoin gauge & diagnostics tool which can display many types of information related to your car's performance. Displaying data in either a traditional gauge format as welll as a scrolling graph alowing data history to be seen visually.
Features
Main Menu
Gauge Display
Graph Display
G force
Speed timing
Faults and adaptations
Multigauge (Coolant, Air, N75, Boost)
Setup
Sub Menus
Gauge Display
Engine power
Torque
Boost pressure
Cmd pressure
Mass Air Flow
Air Fuel Ratio
Air intake temp
Exhaust temp
Coolant temp
N75 position
Oil temp
Graph data
Engine power
Torque
Boost pressure
Cmd pressure
Mass Air Flow
Air Fuel Ratio
Air intake temp
Exhaust temp
Coolant temp
N75 position
Missfire
Dyno plot
Timing Correction plot
G - Force Display
Bar Graph
Left
Right
Acceleration
Deceleration
Speed timing
0-60mph acceleration timing
0-100mph acceleration timing
Faults and Adaptations
Display and Erase Fault Codes
Big turbo setting for up to 500hp engines
English, French, Finnish and German language versions
Imperial or Metric units
have a look at his video
http://www.youtube.com/watch?v=bGoONTn1Y_w&feature=channel