There’s an app for your bank, your groceries, and your dog walker. But for your race car? You’re still stuck with a greasy binder. We built this because "that's how we've always done it" is a terrible way to go fast.

You’re at the track to wrench, not to be a secretary. We made logging fast, visual, and idiot-proof so you can remember every change for a stress free night at the track.
Lock in a baseline setup. Take big swings at the track with peace of mind, knowing you can always revert back if you get lost in the tweaks.
Did the car pick up speed, or did the track just rubber up? Log what worked, what failed, and exactly what you need to change next time. If you don't record the bad ideas, you're doomed to repeat them next week.
Text doesn't tell the whole story. Snap photos of your shock adjustments, tire wear, the track surface, a broken part, etc. Upload a screenshot of lap times. Attach them all directly to the session log so you know exactly what "loose off" looked like.
Keep your gloves on. Just tap the microphone on your keyboard to dictate your detailed changes like you're talking to a crew chief, and save it so you don't have to type it all out.

Customize setups sheets to what you care about. See everything in at a glance.
Want to see the big picture? Toggle to a bird's-eye view of your entire setup sheet.
If your car doesn't use a certain adjustment, you can now hide that field completely. Only look at the settings you actually care about.
Create setups for your entire fleet. Save all your setups for every car in one place.
Set your favorite tracks for quick access when you're making a setup. Search across the tracks you visit. Add a new track any time.

Your memory is terrible. RaceNight’s is perfect. Stop arguing about what gear you ran at this track three years ago. Easily find the setups you're looking for.
Log every session. Practice, Heat, Qualifier, Feature. We don’t cap your data. If you ran the laps, you should be able to log the setup.
Instantly retrieve setups by Track, Date, Condition, Ratings, or Tags. Search by a specific component—like a specific RF Spring or LF Shock—to see every single time you’ve bolted it on the car and how it performed.
Have a setup that was absolutely on rails? Star it as a "Favorite" so you can find it in one tap later, without filtering through 5 years of data.
For the old-school crew chief who refuses to touch a phone. Find any past setup and export it to a clean, printable PDF. Hand him a paper copy and keep the digital advantage for yourself.

It’s like having a crew chief who doesn't drink your beer, doesn't argue with you, and remembers everything. Most racers use data to look at the past; RaceNight's AI Crew Chief uses it to find speed.
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.
If you’re stuck on a handling issue, this analyzes your build to help find that extra tenth.
Plug in your temps and it’ll tell you if you’re leaning on the tires too hard or if your camber is out of whack.
Scans your driver feedback, setup changes, and recap data to summarize how the car performed and gives you a clear plan on how to improve next time you run that setup.
Stop guessing on the rear-end gear. Input your data and get the right ratio for your target RPM.
Point your phone camera at your scale pad readout or a handwritten tire temp sheet. Our AI rips the numbers right into the app. Also works with your old paper setup sheets. It’s the fastest way to move 10 years of history into your pocket.
Let AI compare your setups side by side for you to tell you what changed between them and why it matters.
Ask AI for advice when you're heading to a new track based on the track size, surface type, and more to roll out of the trailer with a smarter baseline.

Use professional templates built for what you race.
We've tailored our templates to match specific racing classes, so you aren't staring at a bunch of blank fields that don't apply to your chassis.
Load in "Factory Recommended" templates directly from the manufacturer. Whether it's a crate motor class or an open wheel build, start with a proven baseline.
Ditch the scratchpad. We built calculators directly into the app to handle the math for you.
Stop carrying around a 30lb binder of scribbles. Upload manufacturer manuals, class rules, and notes from your shock guy directly into the app. It’s a digital notebook for all the "secrets" you usually lose in the trailer.
Already use RacePrep? Perfect. Connect your account and we instantly import your car profile, chassis details, and settings. You’re ready to log before you even open the menu.

Track spring smash data to master your dynamic loads. Dial in your RPMs with our instant gear calculator. Manage your tire stagger pairs and wear to keep your grip consistent.
Don't just list your gears; use the built-in tool. We'll tell you exactly what gear creates the RPM you want, preventing the "math at the track" headache.
Keep track of exactly which pinions and spurs you have in your box, so you know exactly what options are at your disposal.
Track your Spring Smash data alongside your standard rates. Ensure your dynamic setup is accurate without needing a separate spreadsheet.
Stop measuring with a tape every 5 minutes. Input your tire sizes, and we’ll instantly calculate every available stagger pair you have in the trailer.
Track the life of your rubber. Know exactly how many heat cycles are on that Right Rear before you bolt it on for the feature.
Manage your shocks for the build, not just the race. Track valving, gas pressure, and dyno notes so you know exactly what is inside every damper on the shelf.

No connection? No problem. We know that the best tracks are usually in a cornfield with zero cell service. We don't punish you for that.
Most of the important RaceNight features will run locally on your phone. You can log, search, and save without a single bar of signal.
Your most recent data is always cached on your device, so even if the server goes down (it won't), you can still see your setup.
Drop your phone in a drain pan? Leave it on the roof of the truck? Throw it at the trailer wall after a bad heat race? We save your backups to the cloud, so even though your phone might be toast, your setup history lives on.

Your setup secrets are safe. Only people you want to see your setup notes are allowed.
We encrypt everything and stored in secure, access-controlled systems. Unless you hit "Share," the only way the guy in the next pit sees your notes is if you hand him your phone.
Need help? Securely send a specific setup sheet to your chassis builder or shock guy so they can tell you what you can do to improve.
A digital place for all your post-race notes. Or a place for the driver, crew chief, and team to all "discuss" (argue) about the setup directly on the run log. Keep the drama organized.
Add team members with "View Only" access. Perfect for showing the new guy the setup without letting him accidentally delete your feature-winning notes.
