Griggs Motion Simulators

Griggs Motion Simulators Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Griggs Motion Simulators, Sport & recreation, Portsmouth, NH.

08/28/2026

Using the RC truck to show the basics of load transfer and how you give your front tires more grip.

This only scratches the surface. A large part of why I love performance driving so much is how complex the interactions between car, tires, load transfer, and the track surface.

Check out the full video on our new youtube channel: griggs_motion_simulators

08/27/2026

Working on new website photos and got distracted.

08/25/2026

Most important aspect of driving & best driving advice I ever got

08/23/2026

What makes a great driver?

08/22/2026

What's your favorite car?

08/21/2026

What is a J-turn? Why would you use it?

08/20/2026

It's not vertical load that breaks an actuator. It's twist.

That's roughly 1,000 hours of prototype running talking. So when these came back from a weekend of demos at the Mt. Washington Hillclimb, we opened them up and looked for exactly that.

Found: nothing major. Zero downtime all weekend.

One upgrade anyway: the black slider becomes our own part, metal and a bit longer, so twist has more slide to push against.

What should we run to failure next?

08/20/2026

Dealing with distractions, fans who want to meet you, and unsecured weight in the car

08/19/2026

Another competitor sending it up the virtual mountain.

08/19/2026

Sending it up the (virtual) mountain without any real risks is a special kind of thrill.

Address

Portsmouth, NH
03801–03804

Website

Alerts

Be the first to know and let us send you an email when Griggs Motion Simulators posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category