Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on December 9, 2008.
As of Tuesday, April 16th, 2024 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:

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