Frequently Asked Questions

These are the questions we hear most often.

Will Speed-Wiz work with my version of Windows?
Speed-Wiz works with Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, and Windows 10.
Will Speed-Wiz work with boats and motorcycles?
Will the acceleration simulations work with four-wheel drive vehicles?
Will Speed-Wiz work with Diesel and 2-stroke engines?
Yes! See this page.
Will Speed-Wiz work with fuels other than gasoline?
Yes! See this page.
What are the limitations of Speed-Wiz?
Speed-Wiz does not support CVTs, rotary engines, or diesel fuel.
Where can I get Speed-Wiz?
You can order online, download, install, and begin using Speed-Wiz immediately!