Customizable
Diagnostic Device
Original price was: € 447.€ 397Current price is: € 397.
Start Diag promotional price is valid for the first 1,000 units sold. Free shipping always included.
More Info
TomElectronics
Rewrite the rules of performance.
From elite Dodge RAM Cummins tuning to universal LUA-based CAN Bus diagnostics, TomElectronics Srl delivers professional-grade control for any platform.
- Specialists: Smarty Performance King & MM3 for Dodge RAM Cummins, StartDiag Open Platform.
- Software: UDC Pro RT for professional-grade tuning autonomy & StartDiag Suite.
- Future-Ready: StartDiag LUA-based open scripting for universal CAN Bus systems.
Made in Italy 100% In-house R&D.
No shortcuts. Just performance.
The Industry Benchmark
for Dodge RAM Cummins Tuning
Welcome to the home of the legendary CaTCHER software. The Smarty Performance King line is our flagship tuning brand, exclusively dedicated to Dodge RAM trucks equipped with Cummins engines. Built on over 40 years of engineering and racing expertise, our handheld tuners, and Smarty Touch, deliver professional-grade power, torque, and drivability without sacrificing simplicity
Smarty SSR
Advanced end-user adjustments for Timing, Duration, Rail Pressure & Torque (Ideal for High-HP applications).
Smarty S-06 PoD & S-67
Traditional, reliable 10-level CaTCHER tuning via handheld OBD programmers.
Smarty JR J-06 and Smarty JR J-67
3 Balanced CaTCHER levels optimized for mileage, towing, and clean power.
The values that drive us further.
Reliability
Built to Last, Tested to Excel
At TomElectronics Srl, reliability is a core manufacturing standard. Every product we develop—from our handheld tuners to our advanced StartDiag CAN Bus platforms—is engineered to withstand the most demanding automotive environments.
- Individual Testing: Unlike mass-market alternatives, every single unit is individually tested for all its functions before it leaves our facility.
- Total In-House Control: By keeping all research, development, and software design internal, we ensure that every component and line of code meets our rigorous quality and safety protocols.
- Fail-Safe Technology: Our systems feature automatic ECM recovery and robust power-management circuits, ensuring your vehicle remains secure and operational even in the event of an interrupted update.
Experience
Over 20 Years of Racing-Grade Engineering
Our heritage is rooted in the high-stakes world of competitive racing, where precision is the only acceptable standard. With over 20 years of specialized experience in the electronics and software sectors, TomElectronics Srl (formerly Smarty Performance King) has become the global benchmark for Cummins-powered Dodge RAM tuning.
- Pioneering Innovations: We were the first to introduce user-adjustable parameters for timing, duration, and rail pressure, and we continue to lead the industry with open-scripting LUA platforms.
- Deep System Integration: Two decades of expertise allow us to interface seamlessly with complex vehicle architectures, providing solutions that offer peak performance without compromising long-term engine health.
- A Legacy of Trust: Years of success in the North American and European markets have made our brands, such as Smarty and MM3, synonymous with elite automotive electronics.
Support
Expert Technical Guidance, Directly from the Source
We believe that a premium product deserves premium support. When you choose TomElectronics Srl, you gain access to the same engineers and technicians who designed your device.
- Direct Expertise: Our customer service is not outsourced. You are supported by experts with a deep, technical understanding of our proprietary software and hardware.
- Community & Forum: Join our Official Forum on the website—the ideal hub for exchanging technical tips, sharing custom LUA scripts, and receiving support from both our team and our community of advanced users and developers.
- Smarty support: smartypros.com
- MM3 support: mm3power.com
News
Your direct line to the world of high-performance tuning.
Discover the latest updates from TomElectronics.
