Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on August 26, 2009.
As of Saturday, May 3rd, 2025 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
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This Executive Order may be listed as:
  • C.A.R.B.E.O. D-488-15
  • Executive Order 488-15 / D488-15
  • ARB # D-488-15
  • Executive Order No: D-488-15
  • C.A.R.B. No. D-488-15
  • Resolution D-488-15
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-488-15 PDF

D-488-15 Document:

CARB_D-488-15

. State of California AIR RESOURCES BOARD EXECUTIVE ORDER D-488-15 Relating to Exemptions Under Section 27156 of the Vehicle Code Magnuson Products Inc. Magnuson Products I.F.D. Supercharger Kit Pursuant to the authority vested in the Air Resources Board by Section 27156 of the Vehicle Code; and Pursuant to the authority vested in the undersigned by Section 39515 and Section 39516 of the Health and Safety Code and Executive Order G-45-9; IT IS ORDERED AND RESOLVED: That the installation of the Magnuson Products I.F.D. Supercharger Kit manufactured and marketed by Magnuson Products Inc. of 1990 Knoll Drive, Ventura, CA 93003 has been found not to reduce the effectiveness of required motor vehicle pollution control devices and, 'therefore, is exempt from the prohibitions of Section 27156 of the California Vehicle C.odefor the General Motors Corporation vehicle applications listed in Exhibit A. The Magnuson Products I.F.D. Supercharger Kit includes the following main components: Eaton supercharger and intake manifold plenum, larger fuel injectors, new air intake filter element and tube assembly (the tube for the Corvette model contains replacement hydrocarbon adsorber pads equivalent to stock), air-to-water intercooler, and new fuel and timing map calibrations. A longer intake air temperature harness is used in conjunction with the relocated sensor on the supercharger manifold, and the stock fuel pump is complemented with a voltage booster (Corvette and CTS-V models only). All other emission-related components are in the stock location relative to the throttle body. All crankshaft pulleys are stock and maximum boost is limited to 7 psi. This Executive Order shall not apply to any Magnuson Products I.F.D. Supercharger Kit advertised, offered for sale, sold with, or installed on a new motor vehicle prior to or concurrent with transfer to an ultimate purchaser. This Executive Order is valid provided that the installation instructions for the Magnuson Products I.F.D. Supercharger Kit will not recommend tuning the vehicle to specifications differerit from those of the vehicle manufacturer.

Changes made to the design or operating conditions of the device, as exempted by the Air Resources Board, that adversely affect the performance of a vehicle's pollution control system shall invalidate this Executive Order. Marketing of this device using any identification other than that shown in this Executive Order or marketing of this device for an application other than those listed in this Executive Order shall be prohibited unless prior approval is obtained from the Air Resources Board. This Executive Order does not constitute any opinion as to the effect that the use of this device may have on any warranty either expressed or implied by the vehicle manufacturer. This exemption is issued based on previously submitted emissions test data from an independent laboratory on a 2008 model year General Motors Corporation Corvette vehicle (Test Group 8GMXV06.2086) certified to the Low Emission Vehicle II Ultra Low Emission Vehicle (LEV II ULEV) and Supplemental Federal Test Procedure (SFTP) standards. The exhaust emission measurements from the 2008 model year Corvette are as follows: Federal Test Procedure: NMOG - CO NOX Standards (glmi) 0.070 2.1 0.04 Device (glmi) with df s applied 0.051 1.5 0.03 SFTP (US06 Cvcle): NMHC+NOX - CO Standards (glmi) 0.14 8.0 Device (glmi) 0.06 1.5 SFTP (SC03 Alternative AC2 Cvcle): Standards (glmi) Device (glmi) The test results show that the Magnuson Products I.F.D. Supercharger Kit when installed on a representative vehicle will not likely cause exhaust emissions to exceed the applicable emission standards during the Cold-Start Federal Test Procedure or SFTP cycles. This Executive Order is also based on specific On-Board Diagnostic II (OBD II) testing conducted on the modified test vehicle. The Magnuson Products I.F.D. Supercharger Kit when installed on the test vehicle did not affect the vehicle's ability to perform its OBD II monitoring. MAGNUSON PRODUCTS INC. - MAGNUSON PRODUCTS 1.F.D SUPERCHARGER KIT - D-488-15

In addition, the Air Resources Board reserves the right in the future to review this Executive Order and the exemption provided herein to assure that the exempted add-on or modified part continues to meet the standards and procedures of Title 13, California Code of Regulations, Section 2222, et seq. THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION, ACCREDITATION, APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE AIR RESOURCES BOARD OF ANY CLAIMS OF THE APPLICANT CONCERNING ANTI-POLLUTION BENEFITS OR ANY ALLEGED BENEFITS OF THE MAGNUSON PRODUCTS I.F.D. SUPERCHARGER KIT. No claims of any kind, such as "Approved by the Air Resources Board" may be made with respect to the action taken herein in any advertising or other oral or written comrnunication. Violation of any of the above conditions shall be grounds for revocation of this order. The order may be revoked only after a ten day written notice of intention to revoke the order, in which period the holder of the order may request in writing a hearing to contest the proposed revocation. If a hearing is requested, it shall be held within ten days of receipt of the request and the order may not be revoked until a determination is made after the hearing that grounds for revocation exist. Executed at El Monte, California, this 26day of August 2009. - Annette Hebert, Chief Mobile Source Operations Division MAGNUSON PRODUCTS INC. - MAGNUSON PRODUCTS 1.F.D SUPERCHARGER KIT - D-488-15

EXHIBIT A (E.O.# D-488-15) ENGINE KIT PART NUMBER PULLEY YEAR MAKE MODEL SIZE (L) SIZE (IN.) 2008-2010 CHEVROLET CORVETTE 6.2 2006-2010 CHEVROLET CORVETTE Z06 7.0 2009-2010 PONTIAC 2008-2010 PONTIAC CHEVROLET CAMARO CADILLAC CTS-V


Document Created: 2009-09-14 12:58:23
Document Modified: 2009-09-14 12:58:23

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