Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on February 16, 1982.
As of Wednesday, September 18th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Models
1982 and older gasoline vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-122
  • Executive Order 122 / D122
  • ARB # D-122
  • Executive Order No: D-122
  • C.A.R.B. No. D-122
  • Resolution D-122
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-122 PDF

D-122 Document:


(Page 1 of 2) State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—122 Relating to Exemptions under Section 27156 of the Vehicle Code M.&@.S. INC. MORRISON (CARB II) GAS SAVER Pursuant to the authority vésted in the Air Resources Board by Section 27156 of the'wehicle Code; and Pursuant to the authority vested in the undersigned by Sections 39515 and 39516 of the Health and Safety Code and Executive Order G—4§5—5; IT IS ORDERED AND RESOLYVED: That the InstaTTq§1on of the "Morrison (Carb I1I) Gas Saver" manufactured by MGS Inc.;~Oklahoma City, Oklahoma, 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 Vehicle Code for 1982 and older gasoline—powered vehicles. This Executive Order is valid provided that installation instructions for this device will not recommend tuning the vehicle to specifications different from those submitted by the device 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 1nva11date this Executive Order. Marketing of this device using an 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. Exemption of a kit shall not be construed as an exemption to sell, offer for sale or advertise any component of a kit as an individual device. 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 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 GAS SAVER. No claim of any kind, such as "Approved by Air Resources Board" may be made with respect to the action taken herein in any advertising or other oral or written communication.

M.G.S. INC. ' EXECUTIVE ORDER D—122 MORRISON (CARB I1) GAS SAVER (Page 2 of 2) Section 17500 of the Business and Professions Code makes untrue or misteading advertising unlawful, and Section 17534 makes violation punishable as a misdemeanor. Section 43644 of the Health and Safety Code provides as follows: "43644. (a) No person shall install, sell, offer for sale, or advertise, or, except in an application to the state board for certification of a device, represent, any device as a motor vehicle pollution control device for use on any used motor vehicle unless that device has been certified by the state board. No person shall sell, offer for sale, advertise, or represent any motor vehicle pollution control device as a certified device which, in fact, is not a certified dev1ce Any violation of this subdivision is a misdemeanor." — > Any apparent violation of the conditions of this Executive Order will be submitted to the Attorney Genera? of California for such action as he deems advisable. Executed at El Monte, California, this /6 day of February, 1982. K %:hand, Chief Mobile Source Control Division

State of California AIR RESOURCES BOARD Staff Report January 18, 1981 Evaluation of the M.G.S., Inc. Morrison (Carb II) Gas Saver Device in Accordance with Section 2222, Title 13, of the California Administrative Code I. INTROBUCTION M.G.S., Inc. of Oklahoma City, Oklahoma, has applied for an exemption from the prohibitions in Section 27156 of the California Vehicle Code for an add—on device known as the Morrison (Carb II) Gas Saver. This exemption is being requested for all 1982 and older gasoline—fueled engines. The device was evaluated by back—to—back Constant Volume Sampler 1975 (CVS—75) tests. II. DEVICE DESCRIPTION The Morrison Gas Saver (Figure 1) is a supplementary carburetion device which connects to the fuel (1) upstream of the fuel pump and the PCV line (2). Fuel is drawn into the Gas Saver by a negative pressure within the canister and is regulated by a needle, seat, and float assembly (4, 5, 6, 7, 9) equivalent in design to that of a carburetor. The fuel in the gas saver is absorbed by a sponge (10), and then vaporized by engine compartment heat diluted by air entering through the filter assembly (12) and drawn by intake manifold vacuum into the engine through the PCY system Figure (2). The filter assembly is fitted with a check valve to prevent the escape of hydrocarbon vapor during shut down.

III. APPLICANT‘S TEST RESULTS The applicant submitted cold start CVS—72 and HFET data from a 1980 Federal Pontiac Grand Prix and cold start CVS—75 and HFET data from a 1981 Oldsmobile Delta 88 and a 1980 Ford Station Wagon. These data are: Vehicle No. 1, 1980 Pontiac Grand Prix 4.3L automatic transmission, VIN 2J37SAP§41012, odometer 30629: Cold Start CVS—72 Test Emissions (g/mile) Fuel Economy _HC_ _C0_ NOx_ mi/gal Baseline 1.87 18. 63 1.94 20.00 Device 1.43 _8.62 1.95 20.22 % Difference 24 —54 0 +1 Hot Start HFET Emissions (g/mile) Fuel Economy _HC_ _CO_ NOx_ mi/gal Baseline 1.18 ~ s.04 2.10 28.5 Device 0.80 3.61. 2.06 28.7 % Difference —32 —55 +6 +1 Vehicle No. 2, 1980 Ford 302 CID automatic transmission, VIN OA7Z4F126693, odometer 36896.

Cold Start CVS—75 Test Emissions (gm/mile) Fuel Economy _HC _CO NOx_ mi/gal BaseTine 0. 56 4.00 0. 66 13.9 Device 0.42 2.95 0.79 14.1 % Difference —25 —26 +20 +1 Hot Start HFET Test Emissions (gm/mile) Fuel Economy _HC_ _C0 NOx_ mi/gal Baseline 0.15 0. 20 0.43 16.7 Device 0.14 0.24 0.44 16.6 % Difference —7 +20 —2 —1 Vehicle No. 3, 1981 Oldsmobile Delta 88 3.8L automatic transmission, VIN 16AY69A8BX103608, odometer 15597. Cold Start CVS—75 Test Emissions (gm/mile) . Fuel Economy _HC_ _C0 NOx mi/gal Baseline 0. 60 6.96 0. 51 16.7 Device 0.33 6.26 0.50 16.5 % Difference ~45 —10 —2 —1

Hot Start HFET Test Emissions (g/mile) Fuel Economy _HC_ _c0o_ NOx_ mi/gal Baseline 0. 08 1.48 .52 22.4 Device 0.08 2.45 .17 22.5 % Difference 0 +65 —67 0 IV. DISCUSSION Cold—Start emissions data from vehicles 1 and 3 indicate no significant increase in exhaust emissions. Vehicle 2 appears to be marginal with respect to NOx, however this reflects only a 3.3 ppm change in bag 2 concentration and is still 29% below the applicable standard. . CONCLUSION AND RECOMMENDATION The staff finds no evidence to indicate that the Morrison (Carb II) Gas Saver will have a significant effect on emissions from a motor vehicle. The staff also finds no evidence to indicate that the Morrison Gas Saver will save gas. The staff, therefore, recommends the approval of Executive Order AMrlse) No. D—122 exempting the mwmagee injector from the prohibitions of Vehicle Code Section 27156.

FIGURE 1 2 Fil ter Assembly Mast to Fuel Line 2Ncslt connector vapor line hi Top Sé@tion Canister — 4 . Shoulder piece for needle & seat asseimbly 5 Brass Seat Stainless G edie 7 Float 8 Blade and Float control arm Bottom Section for olnonn mmenc n P #9 qraceess Canister 17 . Float Cavity

~@ ‘CARB: FLOAT AIR FILTER e 1id \ bBL C [ fu FLOAT vALVE P . F1 / FuEL _ LINE: —SPARK PLUG / t—ACCELORATOR 2 3Jun914 rugk pumPa= B g _ | EUEL VAPOR , | g \_ 3 FROM CANISTER— ZCom st 6R © MGS —‘


Document Created: 2005-09-01 12:39:36
Document Modified: 2005-09-01 12:39:36

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