Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on September 16, 1992.
As of Friday, December 27th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
22010-22029/23010-23029>>>> See Rems>>>> See RemsNon-OBD2, see list of exempted catalytic converters

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-193-10
  • Executive Order 193-10 / D193-10
  • ARB # D-193-10
  • Executive Order No: D-193-10
  • C.A.R.B. No. D-193-10
  • Resolution D-193-10
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-193-10 PDF

D-193-10 Document:

CARB_D-193-10

(Page 1 of 2} State of California AIR RESOURCES BOARD EXECUTIVE ORDER D~193—10 Relating to Exemptions Under Section 27156 of the Vehicle Code CAR SOUND EXHAUST SYSTEM, INC. "3—WAY PLUS OXIDATION CATALYTIC CONVERTER SERIES 22010—22029/23010~23029" WHEREAS, Vehicle Code Section 27156 and Title 13 California Code of Regulations (hereafter "CCR") Section 2222(h), authorize the California Air Resources Board (ARB} and its Executive Officer to exempt new aftermarket catalytic converters from the prohibitions of Vehicle Code Section 27156. WHEREAS, Car Sound Exhaust System, Inc. of 22961 Arroyo Vista, Rancho Santa Margarita, California 92688, has applied to the ARB for exemption from the prohibitions in Vehicle Code Sections 27156 and 38391 for their new Aftermarket three—way plus oxidation catalytic converter {TWC + OC) for the following application: Type Series No. Max. Engine Size Max. Veb. Wt. TWC + 0C 22010—22029/ 4.5L (267 CID) 4,000 lbs. 23010—23029 WHEREAS, pursuant to the authority vested in the Executive Officer by Health and Safety Code Section 39515 and in the Chief, Mobile Source Division by Health and Safety Code Section 39516 and Executive Order G—45—5, the ARB finds that the above aftermarket catalytic converter complies with the California Vehicle Code Section 27156 and Title 13, California Code of Regulations, Section 2222(h). Emission performance of the catalytic converter was based on durability mileage accumulation of 25,000 miles using the AMA durability driving schedule (Reference Appendix IV, Title 40, Part 86, Code of Federal Requlations (June 28, 1977)). IT IS HEREBY RESOLVED that the above catalytic converter is exempt from the prohibitions in Vehicle Code Sections 27156 and 38391 for installation on the approved application vehicle subject to the following conditions: 1. No changes are permitted to the catalytic converter as described in the application for exemption, Any changes to the catalytic converter or any of its components, applicable model year, or other factors addressed in this order must be evaluated and approved by the ARB prior to marketing in California. 2. Marketing of the converter using identifications other than those shown in the exemption application or marketing of the catalytic converter for vehicle application other than the ome listed in this order shall be prohibited unless prior approval is obtained from the ARB. Exemption of this product shall not be construed as an exemption to sell, offer for sale, or advertise any components of the catalytic converter as individual devices.

CAR SOUND EXHAUST SYSTEM, INC. EXECUTIVE ORDER D—193—10 "TWC + OC SERIES 22010—22029/23010—23029” (Page 2 of 2) ~~ 3. Any oral or written references to this Executive Order or its content by Car Sound Exhaust System, Inc., its principals, agents, employees, distributors, dealers, or other representatives must include the disclaimer that the Executive Order or the exemption it provides is not an endorsement or approval.of any emissions reduction claims for the catalytic converter and is only a finding that the catalytic converter is exempt from the prohibitions of Vehicle Code Sections 27156 and 38391. 4. Upon installation, the catalytic converter must carry a manufacturer‘s warranty for 25,000 miles on the substrates and 50,000 miles or five years on the shell. Violation of any of the above conditions shall be grounds for revocation of this order. The order may be revoked only after ten day written notice of intention to revoke it, during which period the holder of the order may request in writing a hearing to contest the proposed revocation. If a . hgaring 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 é; day of September, 1992. Assistant Division Chief Mobile Source Division

State of California m AIR RESOURCES BOARD EVALUATION OF CAR SOUND EXHAUST SYSTEM, INC. NEW AFTERMARKET 3—WAY PLUS OXIDATION CATALYTIC CONVERTER FOR EXEMPTION FROM THE PROHIBITIONS IN VEHICLE CODE SECTION 27156 AND TITLE 13, CALIFORNIA CODE OF REGULATIONS, SECTION 2222(h) September, 1992

EVALUATION OF CAR SOUND EXHAUST SYSTEM, INC. NEW AFTERMARKET 3—WAY PLUS OXIDATION CATALYTIC CONVERTER FOR EXEMPTION FROM THE PROHIBITIONS IN VEHICLE CODE SECTION 27156 AND TITLE 13, CALIFORNIA CODE OF REGULATIONS, SECTION 2222(h) by Mobile Source Division State of California AIR RESOURCES BOARD 9528 Telstar Avenue El Monte, CA 91731—2990 (This report has been reviewed by the staff of the California Air Resources Board and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Air Resources Board, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.)

SUMMARY Car Sound Exhaust System, Inc. (Car Sound) of 22961 Arroyo Vista, Rancho Santa Margarita, California 92688, has applied for an exemption of their new aftermarket three—way plus oxidation catalytic converter (TWC + OC) from the prohibitions in Vehicle Code Sections 27156 and 38391 in accordance with California regulations for new aftermarket catalytic converters. The new series 22010—22029/23010—23029 is for use on vehicles with engine displacement up to 4.5L, and maximum test weight of 4000 lbs. Emissions data submitted by the applicant show that the catalytic converter meets the requirements of Vehicle Code Section 27156 and Title 13, California Code of Regulations, Section 2222(h) for the stated application. Based on the above, the staff recommends that the exemption be granted as requested and that Executive Order D—193—10 be issued. _——

CONTENTS l Page Number SUMMARY i CcoNTENTS ii I. INTRODUCTION 11. CconCLUSION III. RECOMMENDATION Iv. DEVICE DESCRIPTION v. DEVICE EVALUATION 1i

EVALUATION OF CAR SOUND EXHAUST SYSTEM, INC. NEW AFTERMARKET 3—WAY PLUS OXIDATION CATALYTIC CONVERTER FOR EXEMPTION FROM THE PROHIBITIONS IN VEHICLE CODE SECTION 27156 AND TITLE 13, CALIFORNIA CODE OF REGULATIONS, SECTION 2222(h) I. INTRODUCTION Car Sound Exhaust System, Inc. (Car Sound) of 22961 Arroyo Vista, Rancho Santa Margarita, California 92688, has applied for an exemption from the prohibitions from Vehicle Code Sections 27156 and 38391 for their new aftermarket three—way plus oxidation catalytic converter (TWC + OC) in accordance with California regulations on new aftermarket catalytic converters. The intended application for the new aftermarket catalytic converter is shown below: Iype Series No. Max. Engine Size Max. Veh. Wt. TWC + 0C . 22010—22029/ 4.5L (267 CID) 4000 ibs. 23010—23029 The catalyst was previously tested by Car Sound for use on vehicles with engine displacement up to 5.0L and 4000 lbs. vehicle test weight; however, it did not meet California NOx conversion efficiency. Car Sound has then re—tested the converter on a 4.5L vehicle with a test weight of 4250 lbs. Since mileage accumulation was based on 4000 lbs., the "worse case" vehicle test weight is 4000 lbs. Car Sound has changed their part number system, and in the current application, the series numbers shown above replace the old 200 series. II. coNCLUSION The applicant has submitted all the required information and based on the submitted exhaust emissions test data, the staff concludes that the . catalytic converter meets the criteria set forth in Vehicle Code Section 27156 and Title 13, California Code of Regulations, Section 2222(h) for the stated application. III. RECOMMENDATION The staff recommends that the exemption be granted as requested and that Executive Order No. D—193—10 be issued, permitting the advertisement, sale and installation of the new aftermarket TWC + OC.

IV. DEVICE DESCRIPTION vn The substrates of Car Sound‘s three—way plus oxidation catalytic converter are coated with palladium and rhodium. The catalytic converter was assembled with one reducing and one oxidizing substrates enclosed in an outer stainless steel shell. Air injection is incorporated between the reducing and oxidizing substrates. A heat shield of aluminum is welded to the converter shell to protect the vehicle underbody from heat. The catalytic converter is sold as a unit with installation instructions and kits as shown in the application catalog. It is also sold with a warranty for 25,000 miles on the substrates and five years or 50,000 miles on the container or shell. v. DEVICE EVALUATION Car Sound has submitted test data on the 22010—22029/23010—23029 series catalytic converter. The tests were conducted by Automotive Testing and Development Services, Inc. (ATDS), Huntington Beach, California. The two test converters were previously aged on a 1984 and a 1985 carbureted Chevrolet Caprice 5.0L closed—loop vehicles with a test weight of 4000 lbs. CVS~75 emission tests to determine the conversion efficiency of the catalytic converter were conducted on a 1989 Cadillac Fleetwood, closed—loop TBI, powered by a 4.5L engine, and a vehicle test weight of 4250 lbs. The vehicle application for the new three—way plus oxidation converter is limited to vehicles powered by engine size up to 4.5L, and 4000 lbs. vehicle test weight, in order to conform to the "worst case" requirement of the California regulations. The test results and conversion efficiencies for the converter are shown below:

22010—22029/23010—23029 Series TWC + OC Simulator 1 Converter 1 Simulator 2 Converter 2 Average Eff. HC (g/mi) 2.831 0.483 2.994 ‘o.s26 81.2% co (g/miy 20.592 5.261 24.591 7.094 72.8% Nox(g/mi) 3.174 1.310 2.826 1.371 55.1% All of the conversion efficiencies meet the requirements of the California requlations. The staff based the evaluation of the new aftermarket catalytic converter on the information submitted by Car Sound, and test data from ATDS,.


Document Created: 2005-09-01 12:42:12
Document Modified: 2005-09-01 12:42:12

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