Q: How accurate is Virtual Engine Dyno?

A: Usually within +/- 5%. Most of these differences are due to various levels of Engine Assembly and Head Porting Skills. There are also different methods and calibrations engine shops use during a true dyno run (some examples are STP vs SAE correction methods and Steady-State and Acceleration testing). Virtual Engine Dyno has a calibration routine that can optionally be used to match the exact dyno run of a users engine if desired.

Q: Can I add parts to the database if they do not already exist?

A: Users can easily add any special components to the engine database (camshafts, heads, pistons, etc). Special requests can also be emailed to technical support and we can update the database usually in one business day. Users can select the 'Live Update' feature within the program at any time to make sure they have the latest program and database release.

Q: If I purchase with the download option only, what happens if I accidentally erase my program?

A: We will be glad to email you the link for downloading at anytime. Just send the request to technical support with the name in which you purchased the software.

Q: What engine brands does Virtual Engine Dyno support?

A: We have thousands of parts in our database for Chevy and Ford. We also have parts for Pontiac, Chrysler and Nissan. Virtual Engine Dyno can be used for any brand not mentioned above, but the user will need to request specific part entry from technical support or edit the database for their own parts.

We currently do not have support for motorcycle or two stroke engines.