RACENIGHTRaceNight is the AI-powered racing setup app that remembers every setup — every change, every track, every night — logged with zero internet required. Then ask the AI crew chief what to change and quit guessing.
Capture every detail — chassis, shocks, tires, scales, lap times — fast and easily.
Snap & Fill a paper sheet, scale, or tire temps, then ask questions grounded in your own setup history.
Start from a template built for your class, fully customizable to your program.
Look back at what actually worked and find repeatable speed.
Log everything at the track with no signal — it syncs when you're back.
Track laps on every part and know the car is race-ready before the trailer door opens.
Pick the template built for your class and make it yours.
Capture tonight's setup trackside — no signal required.
Ask your AI crew chief what to change before the next heat.
Check out the features and how it works.
Capture every detail — track conditions, chassis specs, drivetrain, scales, shocks, tires, lap times, and more — fast, easily, and with zero internet required.
Save your absolute best, proven setups as a starting point so creating new setups is a breeze.
Type it once, and the app remembers your custom gear, tracks, or setups so they're ready for next time.
Only see what you actually tune — hide the fields you leave alone week to week, and the data stays saved.
Save time by tapping on buttons instead of typing.
Add any photos to your setup sheets.
See a bird's-eye view of every field on one page.
Your entire racing history in one spot — every car, every track, in a digital vault that fits in your pocket.
Log every run and every adjustment without ever running out of “pages.”
Find what you need in 3 seconds by searching or filtering by car, track, date, rating, and more.
Want to run a specific setup? Clone it as your starting point with one click.
An analysis of your race performance and advice to improve, built from your driver feedback, setup changes, and recap data.
RaceNight's AI Crew Chief takes your car's actual setup and combines it with your driver's feedback to give you real setup guidance built for your car — not generic advice.
Question about what to adjust as conditions change, or want to compare previous setups? Just ask.
Stuck on a handling issue? Let AI analyze your build and find adjustments for extra speed.
Plug in your temps and AI tells you if you're leaning on the tires too hard or your camber is out of whack.
Stop guessing on the rear-end gear. Input your data and AI gives you the right ratio for your target RPM.
Take a pic of your paper setup sheets, digital scale, or tire temps and AI fills in the setup. Now in RaceNight Pro.
Start from professional pre-built templates designed to track everything about your car's geometry and measurements.
Out-of-the-box setup sheets for your class, from Karts to Super Late Models and beyond.
Including what the manufacturer recommends.
The template handles the math on complex adjustments like cross weight, stagger, and fuel.
Hide what you don't use, highlight what you do. Keep your sheets clean.
When we add new fields and features, your templates update automatically.
Trackside essentials for when things get hectic — big buttons and simple layouts for greasy hands.
Select your front/rear sprocket for chain-driven cars with an interactive chart, and analyze exactly what each swap is worth before you make it.
Select your 6-spline or 10-spline rear end quick change gears with an interactive chart. Mark the ones you own. Analyze exactly what works best before you make a change.
Quick math for the perfect combination at any track length.
Your actual stagger vs. your plan, calculated automatically.
Keep your cheat sheets and handling notes with you for quick reference.
Automatically match up tires to find the perfect stagger.
Turning laps into lessons. The race doesn't end when the checkers fly — it ends when you've recorded the why behind the result.
Capture the driver's thoughts through the corners and down the straights.
Write down what you adjusted each session.
How the car performed, and what got better or worse after each change.
Remind yourself what to try next week.
Let the whole crew leave feedback on what worked.
Manage the hardware so you're never caught off guard — and filling in setups gets even easier.
A digital gear chart and list of every set you own.
Save your spring smash numbers right on your setup sheet.
Every tire in your rack and what's mounted.
The life and performance of every tire you own.
Manage your full shock assemblies.
Valving and internal configuration records.
Winning starts with prep in the garage. Know your car is race-ready before the trailer door even opens. Included with RaceNight Pro via the RacePrep app — for the best experience, try RacePrep.
Track laps on motors, shocks, and chassis to service them before they fail.
Customizable tasks for each car with what needs action now and what's coming due for service soon.
Ensure every bolt is checked and every part is ready.
One shared list of everything you and your crew need to pick up to keep the trailer and garage stocked.
Centralized database of all your parts and supplies with reordering info, including direct links to buy them.
One car or the whole stable today. Your crew already runs maintenance together through the included RacePrep — setup sharing with your race team is on the way.
Setups for one race car or the whole stable.
Invite your whole crew to run maintenance on the car together — live today in RacePrep.
Crew Chief invites and removes members of your setup team — setup sharing with your race team is on the way.
Control who sees and edits what — live today in RacePrep, coming to RaceNight setups.
Join as many teams as you're invited to — live today in RacePrep, coming to RaceNight setups.
Your setup is your competitive advantage, and we treat it that way. Your secret sauce is locked down.
Log, search, and save setups without a single bar of signal.
On-device for speed, security, and offline reliability.
Sensitive data encrypted in secure, access-controlled systems.
Break your phone or upgrade it — your data survives.
Share with trusted experts like your shock guy, with full context.
It had a good run.
Made with help from top racers around the country. If we don't have yours, tell us and we'll build it.
Have a question about what to adjust as conditions change, or want to compare previous setups? Just ask.
Take a pic of your old paper setup sheets, digital scale, or tire temps — AI fills in the setup. Now in RaceNight Pro.
Ask what a change would do before you touch the car — simulate the adjustment against your own setup history.
Stuck on a handling issue? Let AI analyze your build and find the adjustment for extra speed.
Plug in your temps — AI tells you if you’re leaning on the tires too hard or your camber is out of whack.
Stop guessing on the rear-end gear. Input your data and get the right ratio for your target RPM.
Snap & Fill is part of RaceNight Pro — on iOS & Android.
Start with a 14-day free trial. No gimmicks — cancel anytime.
RaceNight Pro includes RacePrep — maintenance, inspections, and team tools ride along.
Cancel from your App Store settings — no retention maze, no five-screen exit survey. A few days later we'll email you one question:
“What’s ONE thing we could have done to keep you as a customer?”
Reply or don't — you're canceled either way. We just read every one.
More: User Guide · Tutorials · Help
Grab the free printable setup sheets for easy AI scan and import — Limited Sportsman, Sportsman, and NE Modified.
Start a 14-day free trial — log tonight's setup and never lose it again.
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