Executive order

D-213-14

Vortech Engineering, Inc.

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Date: 1998-03-04
Device: 6.5 PSI. S Trim V-1 Gearcharger System
Type: Supercharger System / Supercharger Modification
Applications: 0

Vehicle applications

No vehicle applications were preserved for this order.

Part records

Part number	Model/specification	Modification	Remarks
4GM218-050S	1996-1998 General Motors Trucks equipped with the 5.7 liter engine, excluding the following engine families certified to a TLEV or LEV emission standard: WGMXA04.3188, WGMXT04.3185, WGMXT04.3187, WGMXA05.7185, and WGMXA05.7186	Installation of the Gearcharger System may require the installation of the following: Vortech Fuel Management System on the fuel return line, installation of a supplemental fuel pump, and modifications made to the intake air ducting. Vehicles that are certified to an Enhanced Evaporative Emission Standard must maintain the stock air filter housing.	Pulley Dia. Crankshaft 7.0" Supercharger 3.6"