Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 13, 2005.
As of Wednesday, May 22nd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

2005 and 2006 model year Scion tC vehicles equipped with a 2.4 liter engineThe Scion tC Supercharger Kit includes the following main parts: a Vortech V5F supercharger with a maximum boost of 7 pounds per square inch, a 2.8 inch diameter supercharger pulley, a by-pass valve, four replacement fuel injectors rated at 400 cubic centimeters per minute, an air filter lower housing and element, a replacement Toyota V6 hydrocarbon adsorber cartridge that is permanently attached to the stock air cleaner lid, an air inlet trumpet diffuser, an air intake tubing, a 160 degree F thermostat, and a reprogrammed OEM ECU. The stock mass airflow sensor and air cleaner lid (airbox top) are retained. The stock hydrocarbon adsorber in the air cleaner lid is removed and replaced with the Toyota V6 hydrocarbon adsorber cartridge.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-425-16
  • Executive Order 425-16 / D425-16
  • ARB # D-425-16
  • Executive Order No: D-425-16
  • C.A.R.B. No. D-425-16
  • Resolution D-425-16
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-425-16 PDF

D-425-16 Document:

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