Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on December 9, 2008.
As of Wednesday, October 16th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
1005 EX and 1006 EX1984 to 1999 Harley Davidson models with Evolution 1340cc engines, 1986 to 1993 Harley Davidson XLH Sportster models with 883cc engines, and 1986 to 1987 Harley Davidson XLH Sportster model with 1100cc engines.Daytona Twin Tec LLCÔÇÖs Ignition Modules are designed to replace the stock ignition module. User adjustments are limited to engine rev-limiter, single or multi-spark mode (1005 EX to 1007 EX models only), and ignition timing with a 4 degree advance limit.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-641-1
  • Executive Order 641-1 / D641-1
  • ARB # D-641-1
  • Executive Order No: D-641-1
  • C.A.R.B. No. D-641-1
  • Resolution D-641-1
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-641-1 PDF

D-641-1 Document:



                                   State of California
                              AIR RESOURCES BOARD

                             EXECUTIVE ORDER D—641—1

                      Relating to Exemptions Under Section 27156
                                 of the California Vehicle Code

                                 Daytona Twin Tec LLC
                                    Ignition Modules

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 Ignition Modules,
manufactured and marketed by Daytona Twin Tec LLC, 933 Beville Rd., Suite 101—H,
South Daytona, Florida 32119, 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 following motorcycle
applications:                                     '

Ignition Model! #          Application

1005 EX and 1006 EX        1984 to 1999 Harley Davidson models with Evolution 1340ce
                           engines, 1986 to 1993 Harley Davidson XLH Sportster
                           models with 883cc engines, and 1986 to 1987 Harley
                           Davidson XLH Sportster model with 1100cc engines.

1007 EX                    1994 to 1999 Harley Davidson models with Evolution 1340ce
                           engines.

TC88 EX                    1999 to 2003 Harley Davidson models with a twin camshaft
                           1450cc engine.

TCB88A EX                  2004 to 2006 Harley Davidson models with a twin camshaft
                           1450cc engine.

Daytona Twin Tec LLC‘s Ignition Modules are designed to replace the stock ignition
module.   User adjustments are limited to engine rev—limiter, single or multi—spark mode
(1005 EX to 1007 EX models only), and ignition timing with a 4 degree advance limit.

This exemption is issued based on information supplied by the device manufacturer
which demonstrates that the ignition system components meet the compliance criteria
requirements for ignition system components as specified under the "Procedures for
Exemption of Add—On and Modified Parts" and therefore, will not increase emissions.


                                              2.


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

Marketing of the Ignition Modules using any identification other than that shown in this
Executive Order or marketing of the Ignition Modules 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
Ignition Modules 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 IGNITION
MODULES.

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 hoider 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        [        day of December 2008.




                                      Annette Hebert, Chief
                                      Mobile Source Operations Division




               DAYTONA TWIN TEC LLC— IGNITION MODULES — D—641—1



Document Created: 2009-01-12 16:08:34
Document Modified: 2009-01-12 16:08:34

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