Everything your Raptor knows.
On your phone.

Chase Baja shows what's happening under the hood while you drive, which popular mods are already on your truck and every run you take. It backs up the factory settings before anything changes. No laptop, no account, free.

Coming soon to the App Store

Needs a small Bluetooth adapter that plugs in under the dash. The Veepeak OBDCheck BLE+ is the one confirmed in the truck.

Chase Baja Dashboard on an iPhone, status Nominal: 1,872 RPM, 42 mph, boost 9.2 psi, engine temp 191°F and trans temp 197°F
A black F-150 Raptor on a snow-covered forest road, amber marker lights on

See what the truck is doing.

Boost, oil pressure, revs, transmission temperature, throttle, speed, live from the truck. Alerts follow how you're driving: seven profiles, from street to rock crawl.

The mods the community runs, read off your truck.

Chase Baja reads the truck's own settings and shows which popular mods are already switched on and what each one does. It saves a backup of the factory settings for your truck before anything is written, and a mod only goes live in the app once it has been proven on a real truck. The rest are parked for now: the truck doesn't accept those changes from the app yet.

Available now

Fake engine noiseTurns off the engine sound piped through the speakers. Confirmed on a real truck.

Parked

Marker lightsThe three hood lights come on as daytime running lights.
Auto start/stopStays off for good.
Walk-away honkNo double honk when you step out with the engine running.
Seatbelt chimeReminder chime off.
Idle shutdownNo 30-minute auto shutoff, for camp power.
Fog lightsStay on with the high beams.
CamerasBackup and surround cameras work at any speed.
Off-road cameraThe forward camera works at any speed.
Daytime lightsFull brightness instead of the factory dimmed output.

Every run on the map, with the data.

Your route and the truck's readings recorded together, one sample a second. If trans temp spikes on a climb you see when it happened and where. Replay any run or export it. Up to 300 trips, kept two years, encrypted on your phone.

The build, tracked.

Every part you've put in, every mod applied, paint, profile. Share it as a build poster straight to Instagram or anywhere the share sheet reaches.

Your data stays in the truck.

Trips, readings, VIN and build stay on your phone, with trip data encrypted by a key tied to the device. There is no account to create and no server that ever holds a copy.

Crash reportsAnonymous. No VIN, no location, no readings.
Usage countsWhich screens work. Never what is in them.
Tip receiptOnly if you tip, verified by the App Store.
FeedbackOnly what you choose to send.
NeverAds, accounts, identity, selling data, cross-app tracking. The policy itemises every field.

Free, all of it.

There is no subscription, no trial and nothing gated. If the app earns it there's a tip jar in Settings, and a tip unlocks nothing except a Supporter mark on your build posters.

Details

VehiclesF-150 Raptor Gen 3 (2021+): live data, mod detection, backup and restore. Gen 1, Gen 2, Bronco Raptor and Ranger Raptor: live data today, mods pending confirmation on a real vehicle.
PlatformiPhone, iOS 15.1 or later. iOS first, on purpose. Android is on hold.
AdapterAny Bluetooth LE adapter of the common ELM327 kind should work. Confirmed in the truck: Veepeak OBDCheck BLE+. Wi-Fi and Bluetooth Classic adapters will not connect.
SamplingBoost, revs, speed, throttle and oil pressure several times a second; temperatures every 5 seconds. Trips save one row per second.
StorageUp to 300 trips, kept two years, encrypted on device. CSV and GPX export.
PriceFree. Optional tips.
AccountNone.