Fuel & Air Saver

The First & Only Technology Tested & Verified to Safely Close-Crank Engines.
Removes 100% of the Hydrocarbons & Returns Fuel Back to the Engine.

Contact Us

World NCI, 123 W. Nye, Suite 129 Carson City NV 89706
                    P.O. Box 12187, Zephyr Cove, NV 89448 


Enter your company name. If you are not representing a company, simply enter N/A.

Examples: Request Pricing, Set Up Account, Schedule Meeting, etc.


Availablity of the Fuel & Air Saver™

Online purchasing of gas units (Model G & GX Units) and small block diesel engine units (Model DX Units) are available for purchase at any quantity.

For inquiries on purchases of Model DX and Triple DX Systems, fill out and submit the form and we will contact you to discuss your needs.

©2012 World NCI, PO Box 12187, Zephyr Cove, NV 89448. All rights reserved.