EPA (Environmental Protection Agency) Evaluation of the V-70 Vapor Injector Device under Section 511 of the Motor Vehicle Information and Cost Savings Act

摘要

This document announces the conclusions of the EPA evaluation of the 'V-70 Vapor Injector' device under provisions of Section 511 of the Motor Vehicle Information and Cost Savings Act. The evaluation of the 'V-70 Vapor Injector' device was conducted upon the application of the manufacturer. The device is basically a controlled air bleed device where the air is bubbled through a mixture of water and an additive supplied by the Applicant. The Applicant submitted insufficient test data to prove that the 'V-70 Vapor Injector' device would improve fuel economy. EPA testing of similar devices failed to show a fuel economy benefit.