More items to explore
are the primary recommendation for finding comprehensive head flow libraries. Custom Entries
In these archives, you will often find zip files containing libraries submitted by users in the early 2000s. These "User Libraries" are gold mines. They contain specific files for popular grinds like the "XFI" series or "Thumpr" cams that didn't exist when the software was originally published. Desktop Dyno 2000 Cam and Head Files
When you import a custom cam file, you are essentially telling the simulator exactly when the valves open and close, allowing it to calculate volumetric efficiency (VE) accurately. They contain specific files for popular grinds like
The ramp acceleration exceeds the software’s theoretical spring control limits (calculated based on lobe aggressiveness and RPM). Fix: Reduce the max RPM in the simulation parameters before loading the cam file. Or, manually increase the "Valve Train Weight" (add 50 grams to mimic heavier pushrods). Fix: Reduce the max RPM in the simulation
: If you are looking for more specific or newer grinds, community forums like V8Buick.com Smokemup.com have historically hosted thousands of downloadable Lifter Dynamics
