General Inquiries & Product Support

For questions regarding product compatibility, installation clarification, order status, or general inquiries, please use the form below.

If you are requesting a custom harness build or full vehicle wiring project, please use the dedicated Custom Inquiry page.

What This Page Is For

• Product compatibility questions

• Order assistance

• Technical clarification on listed products

• Dealer / wholesale inquiries

• Collaboration inquiries

• Media / content requests

For custom harness quotes, standalone build planning, or complete vehicle wiring jobs, please submit a Custom Project Request through the designated form.

Response Time

We aim to respond within 1–2 business days.

Please include:

• 
  Vehicle year / model
  
• 
  Engine configuration
  
• 
  ECU type
  
• 
  Relevant product link (if applicable)
  

Providing complete information helps us respond faster and more accurately.

Business & Dealer Inquiries

If you are a shop or distributor interested in working with VTI, include your business name, location, and intended volume.

Technical Note

Due to the technical nature of our products, incomplete inquiries may delay response time. Please be as specific as possible.