2019-2020 Hyundai Veloster N TruControl by STILLEN Inline Power Module


2019-2020 Hyundai Veloster N TruControl by STILLEN Inline Power Module - TC102021


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2019-2020 Hyundai Veloster N TruControl by STILLEN Inline Power Module - TC102021


Now with 14 Day Satisfaction Guarantee - Test it in your own vehicle completely risk free. Custom files available when purchasing other Stillen performance products. 


Upgrade your 2019-2020 Hyundai Veloster N with the TruControl by STILLEN Inline Power Module! STILLEN is excited to introduce this cutting-edge addition, specially designed to increase your Veloster N's performance effortlessly. By seamlessly integrating the Power Module into the factory wiring harness and fine-tuning crucial parameters, we unlock increased boost pressure, delivering substantial power and torque gains across the entire power band. And the best part? You'll be up and running in just 15 minutes with no need for any special tools, splicing, or soldering.

But that's not all – we also offer custom tuning files for Stillen performance products. With our expert tuning options, you can optimize your Veloster N's performance to suit your unique driving preferences.

Here's even better news - the TruControl by STILLEN Inline Power Module won't void your factory warranty! As long as you remove the product before visiting the dealership for service, your warranty remains intact. So, you can enjoy the benefits of enhanced power and performance without any worries. The TruControl by STILLEN Inline Power Module is your ticket to the easiest and most affordable horsepower upgrade available for your Veloster N. Experience the difference and unlock the true potential of your car today!


Features and Benefits:

  • +55 flywheel Horsepower gain*
  • +50 ft. lbs. Torque gain at the wheels*
  • Very easy installation; Does not alter the factory ECU
  • Bluetooth integration
  • Free app with smartphone integration
  • No wiring or specialty tools required
  • Easy removal and reversible to maintain factory warranty
  • Over-the-air Custom Tuning file for Stillen aftermarket parts (exhaust, intake, etc)
  • Not for sale in California

*Results may vary

The Numbers

From the factory the Hyundai Veloster N is rated at 250 flywheel horsepower. On our dyno we saw a maximum wheel horsepower output of 234 horsepower at 5700 RPM*.  After installing our TruControl by STILLEN Inline Power Module the dyno reported back a maximum horsepower output of 279 horsepower at 6,100 RPM*. Making the wheel horsepower greater than the factory flywheel horsepower with an overall gain of more than 55 flywheel horsepower* which equates to a total engine output of 335 flywheel horsepower*.  

Even greater gains come from the torque output. Maximum torque from the factory was measured at 243 torque at 2650 RPM*. With the TruControl by STILLEN Inline Power Module installed. Our test Veloster N put down 294 ft. lbs of torque at 3200 RPM*. This is an increase of more than 50 ft. lbs of torque at the wheels*.

*Results may vary


Easy to Use

With the engine on or with the key on, you can go through and [-/+] select which calibration you want to run at any point in time. You can use the Tuning: Pro App which also controls and resets all calibrations based on what you input in the application.

The TruControl by STILLEN Inline Power Module comes preloaded with up to 7 different maps for your Veloster N. These maps are going to range anywhere from Race mode to Sport mode to Eco mode.


High Performance Spark Plugs

STILLEN recommends upgrading the sparks plugs with HKS High Super Fire Racing M45XL when installing the TruControl By STILLEN.