You can find all the information about dyno 2000
Here
its just a simulation not a actual "hookup" to your car, if your lazy just read below
What The Dyno2000 Can Do:
Build And Test Any Domestic/Import Engine!
Instantly Switch Between US & Metric Units
Find The Best Parts For Street Or Racing Applications
Easy Component Selections, Just Point And Click
Optimized C-Code Gets Results FAST!
Iterative Testing™ Adds Incredible Power
Test Alternate Fuels And Nitrous-Oxide Injection
Auto-Scaling Power, Torque, Pressure Curves
Display And Print Components And Color Graphs
Test Any Carburetor/Injection
View And Print Engine Pressures, Efficiencies
Model And Compare Multiple Engines
Use Three Built-In Calculators (Cam, Compression, Airflow)
Use Easy "Workbook" Mode To Instantly Select Any Engine
Tune These Key Engine Components:
Bore And Stroke
Number Of Cylinders
Intake And Exhaust Valve Sizes
Port Design And Modification
Wedge, Canted, Hemi, And 4-Valve Heads
Enter Flow-Bench Data To Test ANY Head Design
Any Peak Induction Flow And Pressure Drop
Any Carburetor (multiple or single) or Injection
Turbo or Supercharger Maximum Pressures
Roots Belt Ratios, Intercooler Efficiency
Intake Manifold And Exhaust Systems
Compression Ratio From 6:1 to18:1
Various Fuels, Including Gasoline, Methanol, More
Nitrous-Oxide Flow Rates With Gasoline
Valve Event Timing And Valve Lift
Change Lobe Centerlines And Durations