Contact Us

Professional EFI Systems Inc.

Phone: 480-607-4968
Technical Inquiries:

For Consumer Inquiries please contact the nearest ProEFI dealer using the dealer list, or log on to our forums.

Dealers Inquiries

Please email:

Dealer inquiries should include the following:

  • Shop address and phone number
  • Vehicles specialized in
  • Type of Dyno on premises
  • Tuning experience
    All dealers will have to go through training to become a ProEFI dealer.