Charts & Guides for Part Number STV-TCT204003
Stillen TruControl V2 Inline Power Modules for 2021-2024 DURANGO - TCT204003
Part Number: STV-TCT204003
Stillen TruControl V2 Inline Power Modules
Module, Power Control, Inline, TruControl V2, App-Based Control, Removable, Three Modes, No ECU Alteration, Dodge, DUR 6.2L, Supercharged, Each
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Estimated Ship Date: Nov 20, 2026 Would you rather pick it up?
Overview
Stillen TruControl V2 Inline Power Modules
Stillen TruControl V2 inline power modules deliver an easy, effective power upgrade for your vehicle. Built on the proven TruControl platform, V2 integrates with the factory wiring harness to fine-tune key engine parameters, increase boost pressure, and unlock stronger horsepower and torque throughout the power band--with no special tools, splicing, or soldering required. The updated hardware is engineered for quicker response, smoother power delivery, and future OBD2 data integration, while the rugged, weather-resistant enclosure helps protect the electronics from heat, vibration, and harsh driving conditions. From daily cruising to spirited backroad runs and track-day blasts, Stillen TruControl V2 inline power modules are designed to make every drive more engaging, more informed, and more exciting.
More product details, items, and notes include:
* Intuitive app-based control and free smartphone app for seamless integration
* Simple installation that does not alter the factory ECU
* Removal allows worry-free dealership service so you can still get routine maintenance, warranty work, etc.
* Leverages additional engine signals on applicable vehicles and for managing boost with greater accuracy across the rpm range
* Sealed in a high-quality polyurethane potting compound for a rugged, weather-resistant enclosure designed to withstand heat, vibration, and the demanding environments
* Over-the-air custom tuning files available for emissions-legal aftermarket parts (exhaust, intake, etc.)
* Three selectable driving modes to choose from with 7 fine-tuning options for each to dial in precise adjustments
* Race mode - maximum performance for maximum driving pleasure
* Sport mode - energetic, agile, and balanced for everyday driving
* Eco mode - optimized for up to 15 percent improvement in fuel economy (results may vary by application)
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Some parts are not legal for use in California or other states with similar laws / regulations
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