
FAQ’s For VT Superchargers

Support
Shipping & frequently asked questions
What warranty is included?
VT Supercharger kits comes with a 3-Year / 24,000-Mile Manufacturers Warranty.
Can I install a VT Supercharger kit myself?
Our kits are designed for do-it-yourself installation and come with detailed manuals. However, ECU tuning is required and we recommend a tuner adjust for performance.
Do I need additional modifications for a VT Supercharger kit?
Our kits are designed to work with the stock fuel system. We recommend new spark plugs and a proper ECU tune is required for optimal performance and safety.
Do your kits come with ECU tuning?
VT kits doesn’t come with ECU tuning as it’s specific per engine and model, and parts. We partner with remote tuners who can dial in your setup for maximum power and reliability. We can help you locate a tuner in your area.
How long does installation take?
Installation typically takes six to eight hours, depending on your level of experience.
How much horsepower and torque gain can I expect?
Depending on your vehicle and supporting modifications, our supercharger kits can deliver up to 30–50% more horsepower and torque with noticeable improvements in throttle response and drivability.
What is a supercharger and how does it work?
A supercharger is a belt-driven air compressor that forces more air into your engine’s intake. With more oxygen available, the engine can burn more fuel, producing more power and torque instantly. Unlike a turbocharger, a supercharger delivers boost with no lag since it’s powered directly by the engine.
What is an ECU tune, and why is it needed when installing a supercharger?
An ECU tune is a recalibration of your car’s engine computer (ECU), which controls fuel, ignition timing, and airflow. When you install a VT Supercharger, your engine is suddenly getting a lot more air than it was designed for in stock form. Without the right tune, the ECU won’t deliver the proper amount of fuel or adjust timing to handle the extra boost, which can lead to poor performance. That’s why every supercharger install needs an ECU tune — it makes sure the engine runs safely, efficiently, and delivers the full horsepower and torque gains your VT Supercharger was built for. All our kits we have tune support, and most can be done remotely – so you can bolt on, tune, and hit the road with total confidence.
Have more questions? Call or text us at

Warranty
24-Month Warranty on all components.

International shipping
Ships in approximately 14 days. We ship worldwide via DHL, FedEx and UPS.

Technical support
Direct line to VT technicians, Mon–Fri: 12:00 PM–7:00 PM Eastern Time, before and after the install.

Join the network
Become an Approved Installer and Tuner
We are always looking to expand our network of Approved VT Superchargers Tuners and Installers across the country.
What approved shops get
- Listed on the official Approved VT Superchargers Tuners and Installers page
- Access to installer pricing and partner discounts
- Technical support and training resources
- Co-marketing opportunities with VT Superchargers
Installing outside the US? Ask VT support
Built to Boost
Start with the right kit
Choose your vehicle and confirm the kit fitment before planning an installation.
