Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on July 19, 1995.
As of Wednesday, January 15th, 2025 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
9363CA1993-1994 GM Lumina/Z34 3.4L MPI AutomaticModification allowed GM: Automotive Digital Systems ADS Superchip is a replacement Prom designed to meet the original equipment manufactures hardware specifications. The wide-open-throttle active device retains the manufacturers' idle and part throttle calibrations while modifying fuel and timing maps which would be active during the full throttle - hard acceleration driving condition. Automotive Digital Systems recommends that only 92 octane fuel be used.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-287-1
  • Executive Order 287-1 / D287-1
  • ARB # D-287-1
  • Executive Order No: D-287-1
  • C.A.R.B. No. D-287-1
  • Resolution D-287-1
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-287-1 PDF

D-287-1 Document:

CARB_D-287-1

(Page 1 of 2) State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—287—1 Relating to Exemptions Under Section 27156 of the Vehicle Code AUTOMOTIVE DIGITAL SYSTEMS, INC. ADS SUPERCHIP Pursuant to the authority vested in the A1r Resources Board by Section 27156 of the Vehicie 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 ADS Superchip manufactured by Automotive Digital Systems, Inc., P.0. Box 348, Flint, Texas 75762—0348 has been found not to reduce the effectiveness of the applicable vehicle pollution control.system and, therefore, is exempt from the prohibitions of Section 27156 of the Vehicle Code for 1993/94 General Motors vehicles as listed in Exhibit A which is attached hereto and incorporated herein. Automotive Digital Systems, Inc.‘s ADS Superchip is a replacement Prom designed to meet the original equipment manufactures hardware speczf1cat1ons The wide—open—throttle active device retains the manufacturer‘s idle and part throttle calibrations while modifying fuel and timing maps which would be active during the full throttle — hard acceleration driving condition. This Executive Order is valid provided that the installation of the ADS Superchip will not recommend tuning the vehicle to specifications different from those submitted by General Motors. Automotive Digital Systems, Inc. recommends that only 92 octane fuel be used. Changes made to the design or operating conditions of the ADS Superchip, as exempted by the Air Resources Board, which adversely affect the performance ofda vehicle‘s pollution control system shall invalidate this Executive Order. Marketing of the ADS Superchip—using any identification other than that shown in this Executive Order or marketing of the ADS Superchip for an application other than those listed in this Executive Order shall be prohibited unless prior approval is obtained from the Air Resources Board. Exemption of the ADS Superchip shall not be construed as an exemption to sell, offer for sale, or advertise any component of the kit as an individual device. This Exeéutlve Order does not constitute any opinion as to the effect the use of the ADS Superchip may have on any warranty either expressed or 1mp11ed by the vehicle manufacturer.

AUTOMOTIVE DIGITAL SYSTEMS, INC. EXECUTIVE ORDER D—287—1 ADS SUPERCHIP (Page 2 of 2) This Executive Order is granted based on an evaluation of emissions conducted in accordance with Cold—Start CVS—75 Federal Test Procedure. However, the Air Resources Board finds that reasonable grounds exist to believe that use of the ADS Superchip may adversely affect emissions of motor vehicles when operating under conditions outside the parameters of the previously prescribed test procedures. Accordingly, the Air Resources Board reserves the right to conduct additional emission tests, in the future, as such tests are developed, that will more adequately measure emissions from all cycle phases. If such test results demonstrate that the ADS Superchip adversely affects emissions during off—cycle conditions (defined as those conditions which are beyond the parameters of the Cold—Start CVS—75 Federal Test Procedure), this Executive Order shall be effectively rescinded as of the date the test results are validated. Further, if such test results or other evidence provides the Air Resources Board with reason to suspect that the ADS Superchip will affect the durability of the emission control, Automotive Digital Systems, Inc. shall be required to submit durab111ty data to show that the durability of the vehicle emisstons control system is not, in fact, affected and/or that the add—on or modified part demonstrates adequate durability. In addition to the foregoing, 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 Texas 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 AUTOMOTIVE DIGITAL SYSTEMS, INC.‘S ADS SUPERCHIP. No claim 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 communication. 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 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 determ1nat1on after hearing that grounds for revocation exist. Executed at El Monte, California, th1s / fi;’ July 1995. Aésié ant Division Chief Mobile Source Diviston

Exhibit A: (Page 1 of 2) 9363CA LUMINA/234 3.4L MPT AUToMATIC $F64CA LUMINA/Z34 3.4L MPI MANUAL 1 $320CA Camaro/FIREBIRD 350 TPI aUtomaTIC g321CA CAMARO/FIREBIRD 350 TPI MANUAL : 93220A CoRVETTE 350 TPI AUTOMATIC + $324CA ZR—1 CORVETYTE 350 DOHC MANUAL 93900A CAPRICE 350 TBI AUTO W/GD g3o3ca CaPRICE 305 POLICE AUTOM&TIC 9357 CA BERETTA 3.1L MPI AUTOMATIC 9358CA BERETTA 3.1L MPI MANUAL 9355C A CAVALIER/Z24 3.1L MPI AUTONMATIC 856CA CAVALIER/Z24 3.1L1 MPL MANUAL 9310CA S10/S15 PICKUP 4.3L1 CPI AUToMaTIc g335CA Ss10/515 BLAZER/JIMMY 4.3L TBI manuat s—sp0 338CA §10/515 BLAZER/JIIMMY 4.3L TBI A&uto w/00 9343CA ASTRO VAN/SQFARI VAN 4.3L TBI AQTUMATIC $339CA FULL—SIZE PICKUP a.3G TBI auto Wy/oo (#30) 93490A FULL—SIZE PICKUP 4.3L TBI HRNUAL 5—SPD 9332CA PICKUP‘ 305 TBI auTO wW/oD (M30) 9336CA PICKUP— 305 TBI MANUAL 5—SP0 : g31i2ca PICKUP/SUBURBAN/BLAZER 350 Tsr Auto w/on (k30) g3B13¢A PICKUP/SUBURBAN/BLAZER 350 TBI AUuTo W/oo (®Ti) 9341CA PICKUP/SUBURBAN/BLAZER 350 TGI Manuai s—spo sB14cA _PICKUP/SUBURBAN/ELAZER 454 TBI AUTOo w/oo 93150A SupER SPORT 454 TBI AUTO W/OD | 9317CA PICKUP/SUBURBANZE&LAZER 454 TBI MANUAL 4—SPD 311CA PICKYP‘ (7) 350 TBL AUToMATIC (MB0) 9305CA PICKUP (6) 350 TBI AUTOMATIC (MB0) 93330A PiCckUP (4)} 350 Ter. auromatiIc (miTi) 934 4CA ~ASTRO VAN 4.3L CPI AUTOMATIC 9337CA PICKUP/SUBURBAN (5) 454 TBI AUTD $309CA OLDS BRAVADAZAPV 4.3L CPI AuUtTQ $342CA PICKUP/BLAZER (2) 3§0 TBI MAN SFSPD 3304cA PICKUP: 350 TBI MAN SSPO (MTB} a307ca PICKUP: (6) 4.3L TBI AUTOMATIC (fi30) 9306CA PICKUP (6) 305 TBI AUTOMATIC (M30) 9360CA LUMINA, CUTLASS, GRAND PRIX 3.1L AUTOMATIC

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Document Created: 2005-09-01 12:42:33
Document Modified: 2005-09-01 12:42:33

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