Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on September 5, 2008.
As of Thursday, December 26th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsRemarks
See PDF1996 through 2009 Ford vehiclesThe Whipple Supercharger kit, part number WIK-4.6L-3V-IC and WIK-5.4L-3V, consists of the following main components: 2.3L Twin Screw Whipple supercharger using a 3.125 to 4.0 inch diameter pulley, intercooler, intake manifold, bypass valve, 160 degree thermostat to replace the stock thermostat, fuel pump, reflashed ECM, mass air flow sensor, a set of high flow injectors, and an open element air filter on 2005 model year Mustangs built after April 30, 2005 and 2006 model year Mustangs only. The applicable stock air cleaner housing lid with the hydrocarbon adsorber or the hydrocarbon adsorber puck in the intake on 2005 model year Mustangs built on or before April 30, 2005, and 2007 to 2009 model year Mustangs is retained but modified with a new air cleaner housing bottom, a new high flow filter and an air cleaner housing lid modified to accept the mass air flow (MAF) extension. The breather hose may be replaced with an SAE30R9 rated hose. Boost is limited to a maximum of 13 psi. The stock crankshaft pulley and throttle body are retained during installation. The Whipple Charger kit, for other Ford vehicles, consists of the following main components: Twin Screw Whipple supercharger, intake manifold, bypass valve, 160 degree thermostat to replace the stock thermostat, new air cleaner housing with a high-flow element, fuel pump, reflashed ECM, mass air flow sensor, and a set of high flow injectors. Some kits may include an intercooler. The breather hose may be replaced with an SAE30R9 rated hose.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-231-28
  • Executive Order 231-28 / D231-28
  • ARB # D-231-28
  • Executive Order No: D-231-28
  • C.A.R.B. No. D-231-28
  • Resolution D-231-28
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-231-28 PDF

D-231-28 Document:

CARB_D-231-28

State of California . AIR RESOURCES BOARD EXECUTIVE ORDER D—231—28 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 IS 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 vehicles listed in Exhibit A. The Whipple Supercharger kit, part number WIK—4.6L—3V—IC and WIK—5.4L—3V, consists of the following main components: 2.3L Twin Screw Whipple supercharger using a 3.125 to 4.0 inch diameter pulley, intercooler, intake manifold, bypass valve, 160 degree thermostat to replace the stock thermostat, fuel pump, reflashed ECM, mass air flow sensor, a set of high flow injectors, and an open element air filter on 2005 model year Mustangs built after April 30, 2005 and 2006 model year Mustangs only. The applicable stock air cleaner housing lid with the hydrocarbon adsorber or the hydrocarbon adsorber puck in the intake on 2005 model year Mustangs built on or before April 30, 2005, and 2007 to 2009 model year Mustangs is retained but modified with a new air cleaner housing bottom, a new high flow filter and an air cleaner housing lid modified to accept the mass air flow (MAF) extension. The breather hose may be replaced with an SAE30R9 rated hose. Boost is limited to a maximum of 13 psi. The stock crankshaft pulley and throttle body are retained during installation. The Whipple Charger kit, for other Ford vehicles, consists of the following main components: Twin Screw Whipple supercharger, intake manifold, bypass valve, 160 degree thermostat to replace the stock thermostat, new air cleaner housingwith a high—flow element, fuel pump, reflashed ECM, mass air flow sensor, and a set of high flow injectors. Some kits may include an intercooler. The breather hose may be replaced with an SAE30R9 rated hose. 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 Whupple 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 submitted emission test data generated on a 2007 model year 4.6L Ford Mustang certified to the Low Emission Vehicle II Ultra Low Emission Vehicle (LEV 1| ULEV) emission standards and modified with the Whipple Supercharger Kit, part number WIK—4.6L—3V—IC using the 2.3L compressor and the 3.125 inch diameter supercharger pulley. Test results showed that emission levels, with Whipple Industries, Inc.‘s Whipple Supercharger installed, met the applicable emission standards when tested using the Cold—Start CVS—75 Federal Test Procedure (FTP) and the Supplemental Federal Test Procedure (SFTP USO6/SC03) test cycles. Boost pressure was measured at 13 psi. Examination of the OBD II system showed the Whipple Supercharger did not affect OBD II system operation. Results from emission testing conducted at the Roush Emissions Laboratory, Livonia, Michigan are listed below with deterioration factors applied. 2007 model year Ford Mustang CVS—75 FTP ~ NMOG CO NOx HCHO Standards 0.040 1.7 0.05 ——0.008 Device Test 0.031 1.0 0.04 0.001 _— USO6/S5C03 NMHC+NOx CO Standards 4k 0.14/0.20 8.0/2.7 Device 0.02/0.01 1.9/1.8 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. o 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 réspect to the action taken herein in any advertising or other oral or written communication. WHIPPLE INDUSTRIES, INC. — WHIPPLE SUPERCHARGER — D—231—28

m 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 54 day of September 2008. Annette Hebert, Chief Mobile Source Operations Division WHIPPLE INDUSTRIES, INGC. — WHIPPLE SUPERCHARGER — D—231-28.

Exhibit A MAX CRANK YEARS MAKE ENGINE COMPRESSOR SC WHIPPLE KIT # (LITER) B(;(S)fT SIZE Ptsji-éEY PULLEY 1996—2004{Ford Mustang WIK—4.6—2V 4.6L 10 2.3L 6.555 4.000 1996—2004|Ford Mustang WIK—4.6—2V 4.6L 10 2.3L 6.555 4.250 1996—2004|Ford Mustang WIK—4.6—2V—IC 4.6L 10 2.3L. 6.555 3.250 1996—2004|Ford Mustang WIK—4.6—2V—IC 4.6L _ 10 2.3L 6.555 3.500 1996—2004[|Ford Mustang WIK—4.6—2V—IC 4.6L 10 2.3L. 6.555 3.625 1996—2004|Ford Mustang WIK—4.6—2V—IC 4.6L 10 2. 3L 6.555 3.750 1996—2004|Ford Mustang WIK—4.6—2V—IC 4.6L 10 2.3L 6.555 3.875 1996—2004|Ford F150/F250/F350/Expedition __|WIK—5.4—2V—IC 5.AL 10 2.3L 6.555 3.375 1996—2004|Ford F150/F250/F350/Expedition WIK—5.4—2V—IC 5.AL 10 2. 3L 6.555 3.500 1996—2004|Ford F150/F250/F350/Expedition __|WIK—5.4—2V—IC 5.4L 10 2.3L 6.555 3.625 1996—2004|Ford F150/F250/F350/Expedition WIK—5.4—2V—IC 5.4L 10 2.3L 6.555 3.750 1996—2004|Ford F150/F250/F350/Expedition _|WIK—5.4—2V _ 5.4L 10 2. 3L 6.555 3.875 1996—2004|Ford F150/F250/F350/Expedition __|WIK—5.4—2V 5.4L 10 2.3L _ 6.555 4.000 1996—2004|Ford F150/F250/F350/Expedition __|WIK—5.4—2V 5.AL 10 2.3L 6.555 4.125 1998—2001|Ford Mustang Cobra WIK—4.6—4V—IC 4.6L 10 2.3L 6.555 3.000 1998—2001(Ford Mustang Cobra WIK—4.6—4V—IC 4.6L 10 2.3L 6.555 3.125 1998—2001|Ford Mustang Cobra WIK—4.6—4V—IC 4.6L 10 2. 3L 6.555 3.250 1998—2001|Ford Mustang Cobra WIK—4.6—4V—IC 4.6L 10 2.3L 6.555 3.385 1998—2006|Ford F250/F350 WIK—6.8L. 6.8L. 10 2.3L 7.500 3.485 1998—2006|Ford F250/F350 WIK—6.8L—IC 6.8L. 10 2.3L 7.500 3.250 1999—2004|Ford Lightning/Harley Truck WIK—5.AL—2V23 5.4L 15 2.3L 7.500 2.750 1999—2004|Ford Lightning/Harley Truck WIK—5.4L—2V23 5.AL 15 2.3L 7.500 3.000 1999—2004|Ford Lightning/Harley Truck WIK—5.4L—2V23 5.AL 15 2.3L 7.500 3.250 1999—2004|Ford Lightning/Harley Truck WIK—5.4L—2V33 5.AL 15 3.3L 7.500 4.500 1999—2004|Ford Lightning/Harley Truck WIK—5.4L—2V33 5.4L 15 3.3L 7.500 4.750 1999—2004|Ford Lightning/Harley Truck WIK—5.4L—2V33 5.4L 15 3.3L 7.500 5.000 2002—2004|Ford Cobra WIK—4.6L—4V23 . 4.6L 15 2.3L 7.500 3.250 2002—2004|Ford Cobra WIK—4.6L—4V23 4.6L 15 2.3L 7.500 3.500 2002—2004|Ford Cobra WIK—4.6L—4V33 4.6L 15 3.3L 7.500 4.250 2002—2004|Ford Cobra WIK—4.6L—4V33 4.6L 15 3.3L 7.500 4.500 2002—2004|Ford Cobra WIK—4.6L—4V/33 4.6L 15 3.3L 7.500 4.750 2002—2004|Ford Cobra WIK—4.6L—4V33 4.6L 15 3.3L 7.500 5.000 2002—2006|Ford Ranger/Mazda B—Series WIK—3.OL 3.0L 11 1. 2L 5.830 2.750 2002—2006|Ford Ranger/Mazda B—Series WIK—3.OL 3.OL 11 1. 2L 5.830 2.875 2002—2006|Ford Ranger/Mazda B—Series WIK—3.OL 3.OL 11 1. 2L 5.830 3.000 2002—2006|Ford Ranger/Mazda B—Series WIK—3.OL 3.0L 11 1.2L 5.830 3.125 2004—2009|Ford F150/F250/F350/Expedition WIK—5.4L—3V—IC 5.AL 10 2.3L 6.500 3.250 2004—2009|Ford F150/F250/F350/Expedition __|WIK—5.4L—3V—IC 5.4L 10 2.3L. 6.500 3.385 2004—2009|Ford F150/F250/F350/Expedition WIK—5.4L—3V—IC 5.4L 10 2.3L 6.500 3.500 2004—2009] Ford F150/F250/F350/Expedition WIK—5.4L—3V 5.AL 10 2.3L. 6.500 3.385 2004—2009|Ford F150/F250/F350/Expedition WIK—5.4L—3V 5.4L 10 2.3L 6.500 3.500 2005—2009|Ford F250/F350 | WIK—6.8L—3V—IC 6.8L 10 2.3L 6.500 3.000 2005—2009|Ford F250/F350 WIK—6.8L—3V—IC 6.8L 10 2.3L 6.500 3.125 2005—2009|Ford F250/F350 WIK—6.8L—3V—IC 6.8L. 10 2.3L 6.500 3.250 2005—2009|Ford F250/F350 WIK—6.8L—3V 6.8L _ 10 2.3L 6.500 3.125 2005—2009|Ford F250/F350 WIK—6.8L—3V 6.8L 10 2.3L. 6.500 3.250 2005—2009|Ford F250/F350 WIK—6.8L—3V 6.8L 10 2.3L 6.500 3.385 2005—2009|Ford Mustang*_ WIK—5.4L—3V 4.6L 13 2.3L 6.500 4.250 2005—2009|Ford Mustang* WIK—5.4L—3V 4.6L 13 2.3L 6.500 4.125 2005—2009|Ford Mustang*_ WIK—5.4L—3V 4.6L 13 2.3L 6.500 4.000 2005—2009]|Ford Mustang*_ WIK—5.4L—3V 4.6L 13 2.3L 6.500 3.875 2005—2009|Ford Mustang* WIK—5.4L—3V 4,6L 13 2.3L. 6.500 3.750 2005—2009|Ford Mustang*_ WIK—5.4L—3V 4,6L 13 2.3L 6.500 3.625 2005—2009|Ford Mustang*_ WIK—5.4L—3V 4.6L 13 2.3L 6.500 3.500 2005—2009|Ford Mustang* WIK—5.AL—3V 4.6L 13 2.3L 6.500 3.375 2005—2009|Ford Mustang* WIK—5.4L—3V 4.6L 13 2.3L 6.500 3.250 2005—2009|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2.3L 6.500 3.125 2005—2009|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2.3L 6.500 . 3.250 2005—2009|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2.3L 6.500 3.385 2005—2009|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2. 3L. 6.500 3.500 2005—2009|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2.3L 6.500 3.625 2005—2009|Ford Mustang* _| WIK—4.6L—3V—IC 4.6L 13 2.3L 6.500 3.750 2005—2009]|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2. 3L 6.500 3.875 2005—2009|Ford Mustang* WIK—4.6L—3V—IC 4.6L 13 2.3L 6.500 4.000 * The applicable stock air cleaner housing lid with the hydrocarbon adsorber or the hydrocarbon adsorber puck in the intake on 2005 model year Mustangs built on or before April 30, 2005, and 2007 to 2009 model year Mustangs is retained IC = INTERCOOLED


Document Created: 2008-10-31 14:39:36
Document Modified: 2008-10-31 14:39:36

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