Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on July 27, 2010.
As of Sunday, March 24th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsRemarks
2005 through 2011 Ford 5.4L passenger cars.The Whipple Supercharger Kit includes a twin screw Whipple supercharger, open element air filter with intake air tubing, 123 mm diameter mass air flow sensor with stock electronics, optional fuel pump, optional single blade throttle body or 63.5 mm dual blade throttle body, and a new ECM calibration. Installation would not require any modification to any fuel or emission related tubing and the stock crankshaft pulley, coolant thermostat, and fuel injectors are retained. The Whipple supercharger is designed to be a direct bolt-on replacement to the stock supercharger. The new ECM calibration and/or programmer does not have any emission related user adjustments nor can it be capable of allowing the user to upload new fuel and timing maps.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-231-33
  • Executive Order 231-33 / D231-33
  • ARB # D-231-33
  • Executive Order No: D-231-33
  • C.A.R.B. No. D-231-33
  • Resolution D-231-33
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-231-33 PDF

D-231-33 Document:



                                          State of California
                                     AIR RESOURCES BOARD

                                  EXECUTIVE ORDER D—231—33

                           Relating to Exemptions Under Section 27156
                                      of the California Vehicle Code

                                      Whipple Industries, Inc.
                                      Whipple Supercharger

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—02—003;

IT 1S ORDERED AND RESOLVED: That the installation of the Whipple Supercharger,
manufactured and marketed by Whipple Industries, Inc., 3292 N. Weber, Fresno, California
93722, has been found not to reduce the effectiveness of the applicable vehicle pollution control
systems and, therefore, is exempt from the prohibitions of Section 27156 of the Vehicle Code for
the Ford Motor Company 5.4L passenger cars listed in Exhibit A.

The Whipple Supercharger Kit includes a twin screw Whipple supercharger, open element air
filter with intake air tubing, 123 mm diameter mass air flow sensor with stock electronics, optional
fuel pump, optional single blade throttle body or 63.5 mm dual blade throttle body, and a new
ECM calibration. Installation would not require any modification to any fuel or emission related
tubing and the stock crankshaft pulley, coolant thermostat, and fuel injectors are retained. The
Whipple supercharger is designed to be a direct bolt—on replacement to the stock
supercharger. The new ECM calibration and/or programmer does not have any emission
related user adjustments nor can it be capable of allowing the user to upload new fuel and timing
maps.

This Executive Order is valid provided that the installation instructions for the Whipple
Supercharger 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 Whipple Supercharger, as exempt by
the Air Resources Board, which adversely affect the performance of the vehicle‘s pollution control
system shall invalidate this Executive Order.                                                      '

This Executive Order shall not apply to any Whipple Supercharger advertised, offered for sale,
sold with, or installed on a new motor vehicle prior to or concurrent with transfer to an ultimate
purchaser.

Marketing of the Whipple Supercharger using any identification other than that shown in this
Executive Order or marketing of the Whipple Supercharger 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 the use of the Whipple
Supercharger may have on any warranty either expressed or implied by the vehicle
manufacturer.


 This Executive Order is granted based on previously submitted emissions and OBD II test data
 that was generated in support of Executive Order D—231—31. The test vehicle was a 2008 model
 year 5.4L Ford Mustang certified to the Low Emission Vehicle I! Low Emission Vehicle emission
 standards.

 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 WHIPPLE SUPERCHARGER.

 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 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    27         day of July 2010.



                                      Annette Hebert, Chief
                                      Mobile Source Operations Division




             WHIPPLE INDUSTRIES, INC. — WHIPPLE SUPERCHARGER — D—231—33


                                           Exhibit A



                                                         MAX               CRANK
                                    WHIPPLE KIT ENGINE        COMPRESSOR            SC
  YEARS             MAKE                                BOOST              PULLEY
                                         #      (LTTER)  PSI     SIZE       sIzE  PULLEY
2005—2007 |Ford GT                   WIK—5.4—4VGT    5.4L    15    3.4L     Stock    3.500
2005—2007 |Ford GT                  WIK—5.4—4VGT     5.4L    15    3.4L     Stock    3.750
2005—2007 |Ford GT                  WIK—5.4—4VGT     5.4L    15    4.0L     Stock    3.250
2005—2007 |Ford GT                  WIK—5.4—4VGT     5.4L    15    4.O0L    Stock    3.375
2005—2007 |Ford GT                  WIK—5.4—4VGT     5.4L    15    4.0L     Stock    3.500
2005—2007|Ford GT                   WIK—5.4—4VGT     5.4L    15    4.0L     Stock    3.625
2005—2007}Ford GT                   WIK—5.4—4VGT     5.4L    15    4.0L     Stock    3.750
2005—2007 |Ford GT                  WIK—5.4—4VGT     5.4L    15    4.0L     Stock    3.875
2005—2007 |Ford GT                  WIK—5.4—4VGT    5.4L    15     4.0L     Stock   4.000
2007—2011 ]|Shelby GT500 / GT5O0KR |WK—5.4—G1T500   5.4L    22     2.3L     Stock    2.500
2007—2011 |Shelby GT500 / GT5OOKR |WK—5.4—GT500     5.4L    22     2.3L     Stock    2.625
2007—2011 |Shelby GT500 / GTS5OOKR |WK—5.4—G1T500   5.4L    22     2.3L     Stock    2.750
2007—2011 |ShelbyGT500 / GTS5O0KR |JWK—5.4—GT500    5.4L    22     2.3L     Stock    2.875
2007—2011 |Shelby GT500 / GTS5OOKR |WK—5.4—GT500    5.4L    22     2.3L    Stock    3.000
2007—2011 |Shelby GT500 / GTSOOKR |WK—5.4—G1T500    5.4L    22     2.9L    Stock    2.500
2007—2011|Shelby GT500 / GTS5OOKR |WK—5.4—GT500     5.4L    22     2.9L    Stock    2.625
2007—2011 |Shelby GT500 / GTSOOKR |WK—5.4—GT500     5.4L    22     2.9L    Stock    2.750
2007—2011|Shelby GT500 / GT50O0KR |WK—5.4—GT500     5.4L    22    2.9L     Stock    2.875
2007—2011 |Shelby GT500 / GT50O0KR |WK—5.4—GT500    5.4L    22    2.9L     Stock    3.000
2007—2011 }Shelby GT500 / GTS5O0KR |JWK—5.4—GT500   5.4L    22    2.9L     Stock    3.125
2007—2011|Shelby GT500 / GTS5O0OKR |WK—5.4—GT500    5.4L    22    2.9L     Stock    3.250
2007—2011 |ShelbyGT500 / GTSOOKR |WK—5.4—GT500      5.4L    22    2.9L     Stock    3.375
2007—2011 |Shelby GT500 / GT50O0KR |WK—5.4—GT500    5.4L    22    2.9L     Stock    3.500
2007—2011|ShelbyGT500 / GT50O0KR |WK—5.4—GT500      5.4L    22    2.9L     Stock    3.625
2007—2011 |Shelby GT500 / GT500KR {WK—5.4—GT500     5.4L    22    3AL      Stock    3.000
2007—2011}|Shelby GT500 / GTS5OOKR |WK—5.4—GT500    5.4L    22    3AL      Stock    3.125
2007—2011 |ShelbyGT500 / GTS5OOKR |WK—5.4—GT500     5.4L    22    3.AL     Stock    3.250
2007—2011 |Shelby GT500 / GT500KR_|WK—5.4—GT500     5.4L    22    3AL      Stock    3.375
2007—2011}ShelbyGT500 / GT50O0KR |WK—5.4—GT500      5.4L    22    3AL      Stock    3.500
2007—2011 |Shelby GT500 / GT5O0KR |WK—5.4—GT500     5.4L    22    3AL      Stock    3.625
2007—2011 |Shelby GT500 / GT5OOKR |WK—5.4—GT500     5.4L    22    3AL      Stock    3.750
2007—2011 |ShelbyGT500 / GTSOOKR |WK—5.4—GT500      5.4L    22    34L      Stock    3.875
2007—2011|ShelbyGT500 / GTS5OOKR |WK—5.4—GT500      5.4L    22    3.AL     Stock    4.000
2007—2011 ShelbyGT500 / GT5OOKR |WK—5.4—GT500       5.4L    22    4.0L     Stock    3.000
2007—2011 |Shelby GT500 / GT50O0KR |WK—5.4—GT500    5.4L    22    4.0L     Stock    3.125
2007—2011}|Shelby GT500 / GT50O0KR |WK—5.4—GT500    5.4L    22    4.0L     Stock    3.250
2007—2011 |Shelby GT500 / GTS5OO0KR |WK—5.4—GT500   5.4L    22    4.OL     Stock    3.375
2007—2011 |ShelbyGT500 / GT5OO0KR |WK—5.4—GT500     5.4L    22    4.OL     Stock    3.500
2007—2011 |ShelbyGT500 / GT50O0KR |WK—5.4—GT500     5.4L    22    4.O0L    Stock    3.625
2007—2011 |ShelbyGT500 / GTSOOKR |WK—5.4—GT500      5.4L    22    4.0L     Stock    3.750
2007—2011 |ShelbyGT500 / GTS5OOKR |WK—5.4—GT500     5.4L    22    4.0L     Stock    3.875
2007—2011 |ShelbyGT500 / GT50O0KR |WK—5.4—GT500     5.4L    22    4.0L     Stock    4.000



Document Created: 2010-07-29 10:23:51
Document Modified: 2010-07-29 10:23:51

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