Flash your car in seconds
Live Dashboard
Live Adjust
OTS Maps
Custom Maps
Go from stock to powerful,
instantly
The fastest, easiest and most powerful way to tune your car - right from your phone, tablet or laptop.
Unlock more with the REV2 Controller
REV2 is our advanced I/O controller that extends your car's capabilities with additional sensor inputs and outputs for auxiliary systems and future upgrades — designed to complement your bootmod3 tuning setup.
Read more
Visual Clarity!
No complicated cables. Just pure performance at your fingertips. Transform your car from stock to powerful in minutes with OTS maps trusted by thousands.
No complicated cables. Just pure performance at your fingertips. Transform your car from stock to powerful in minutes with OTS maps trusted by thousands.
Always with you. Always ready.
The bootmod3 app puts everything you need right in your pocket—maps, flashes, diagnostics, and live data.
Stay connected to your car wherever you go with fast access to your maps, logs, and essential tools. Designed for clarity and speed, the mobile app keeps you in control—on the road, at the track, or anywhere in between.
Everything You Need in one App.
Move effortlessly between maps, data, and diagnostics with a desktop experience built for precision and speed.
The Flashing workflow lets you update your ECU and TCU with confidence, combining clear progress feedback and built-in safety checks. Switch between OTS, custom, and multi-slot configurations without breaking your flow, and see exactly what’s happening in real time. From first flash to fine-tuning, everything is designed to feel fast, stable, and predictable.
A Dashboard
Designed Around You.
Clear, customizable, and built for real-time awareness. Make your gauges your own with layouts that adapt to your driving, your data, and your workflow.
Layouts, Gauge Types
The Dashboard lets you build the exact view you want, tailored to any driving scenario. Drag and drop gauges into place, switch between multiple layout styles, and choose from digital, analog, or graph-based designs for instant clarity.
Alerts, Auto-Logging
Stay aware of what matters with customizable min/max alerts that highlight changes the moment they happen. Enable auto-logging to automatically capture sessions when specific conditions are met—making analysis smooth, accurate, and effortless.
Channel Configuration
Choose exactly which channels you want to monitor and organize them the way that fits your workflow. Quick search, smart grouping, and one-click selection make it easy to refine your dashboard and keep your data focused.
Active channels list
View all active channels in one clean, real-time list that updates continuously as you drive. Reorder, disable, or adjust channels on the fly without interrupting your session, keeping your dashboard responsive and perfectly aligned with your needs.
Download now.
Constantly evolving to serve you better.
Easy dataloging.
Live adjustments.
2x faster
Improved connectivity
Variety of configurations.
Built With Feedback.
bootmod3 evolves alongside its users. Real-world feedback drives our updates, helping us refine features and improve the overall experience.
What our clients say
Don't just take our word for it - see what actual users of our service have to say about their experience.
Jg1398
17 Nov 2025
Much Needed update!
Features were worth the price and obd flashing over my iPhone was very convenient. My only gripe was the UI but you guys went all out and the update is just what we needed!! ThanksAmira gzmn
15 Nov 2025
Best app ! And staff always there to help !
By far this is the best !!! How easy to navigate ! Always on point and connects as soon as I plug into my car ! Pro tuning freaks couldn’t have done it better ! 🔥🔥🤓Rivera, Elliot
4 Nov 2025
Great Help
My A90 Supra started having some issues with the ECU and flashing. Alan got me sorted out and running quickly and I was able to address the issues. Great communication and customer service.Mj99555
15 Oct 2025
Best customer support
I was told to go with these guys by a reputable shop because of their incredible customer service. The shop was 100% correct. I was having issues installing my tune because my ECM was locked, and these guys held my hand through the entire process. Incredible customer support 10 out of 10.Dashedepert101
14 Oct 2025
Best tunes
Amazing service and amazing product. I made a mistake that i was 100% at fault for and they came through and saved me. Whats even better is the fix came fast. Iv been a customer for years. THANK YOU!Shreyezz
30 Sept 2025