Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on July 15, 1996.
As of Friday, August 23rd, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsModification
The following vehicles equipped with 5.7L LT-1 gasoline engine: 1. 1992 -1996 Chevrolet Corvettes 2. 1993 -1996 Chevrolet Camaros 3. 1993 -1996 Pontiac Firebirds and Trans Ams 4. 1994 -1996 Chevrolet Impala SS and other GM B-Body vehiclesIncludes new fuel injectors, pistons, connecting rods, crankshaft, camshaft, after catalyst exhaust system, and re-worked cylinder heads, Automotive Control Corp's SuperRam manifold base and plenum/ runner kit, and PROM chip.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-333-9
  • Executive Order 333-9 / D333-9
  • ARB # D-333-9
  • Executive Order No: D-333-9
  • C.A.R.B. No. D-333-9
  • Resolution D-333-9
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-333-9 PDF

D-333-9 Document:



                                                                       (Page 1 of 2)


                                          State of California
                                          AIR RQSOURCES    BOARD

                                        EXECUTIVE ORDER D—333—9
                              Relating to Exemptions Under Section 27156
                                          of the Vehicle Code                             >

                                ._LINGENFPELTER PERFORMANCE ENGINEERING
                               LINGENFELTER 383 CID LT—1 SUPERRAM ENGINE


Pursuant to the authority vested in the Air Resources Board                  (ARB) by Section
. 27156 of the Vehicle 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—45—9;

IT IS ORDERED AND RESOLVED:  That the installation of the Lingenfelter 383 CID
LT—1 SuperRam Engine, manufactured by Lingenfelter Performance Engineering,
Inc.   (Lingenfelter)           of 1557 Winchester Road,    Decatur,   Indiana 46733,   has been
found not to reduce the effectiveness of the applicable vehicle pollution
control system, and therefore, the Lingenfelter 383 CID LT—1l SuperRam Engine
is exempt from the prohibitions of Section 27156 of the Vehicle Code for the
following vehicles equipped with 5.7 L LT—1 gasoline engines:

                    . > 1992—1996 Chevrolet Corvettes
        $ U DJ i+




                    »   1993—1996 Chevrolet Camaros
                    &   1993—1996 Pontiac Firebirds and Trans Anms
                    &   1994—1996 Chevrolet Impala SS and other
                        General Motors Corporation B—body vehicles

The Lingenfelter 383 CID LT—1 SuperRam Engine uses new fuel injectors,
pistons, connecting rods, crankshaft, camshaft, after catalyst exhaust                    system,
and re—worked cylinder heads, Automotive Controls Corporation‘s SuperRam
manifold base and plenum/runner kit (E.0. D—221—12)}), and PROM chip.

This Executive Order is valid provided that installation of the Lingenfelter
383 CID LT—1 SuperRam Engine is conducted by Lingenfelter and no changes are
made to the vehicle manufacturer tune—up specifications.

Changes made to the design or operating conditions of the Lingenfelter 383 CID
LT—1 SuperRam Engine, as exempt by the ARB, which may adversely affect the
performance of a vehicle‘s pollution control system shall invalidate this
Executive Order.

Marketing of the Lingenfelter 383 CID LT—1l SuperRam Engine using an
identification other than that shown in this Executive Order or marketing of
the Lingenfelter 383 CID LT—1l SuperRam Engine for an application other than
those listed in this Executive Order shall be prohibited unless prior approval
is obtained from the ARB.

This Executive Order does not constitute any opinion as to the effect the
Lingenfelter 383 CID LT—l SuperRam Engine may have on any warranty either
expressed or implied by the vehicle manufacturer.

This Executive Order is granted based on the results from emission tests
conducted in accordance with Cold—Start CVS—75 Federal Test Procedure.
However, the ARB finds that reasonable grounds exist to believe that use of
the Lingenfelter 383 CID LT—1 SuperRam Engine may adversely affect emissions
of motor vehicles when operating under conditions outside the parameters of


LINGENFELTER                                  ~             EXECUTIVE ORDER D—333—9
LINGENFELTER 383 CID LT—1                                   (Page 2 of 2)
SsUPERRAM ENGINE     >


the previously prescribed test procedure.  Accordingly, the ARB reserves the
right to conduct additional emission tests in the future, as such tests are
developed, that will more adequately measure emissions from all cycle phases.

If such test results demonstrate that the Lingenfelter 383 CID LT—l SuperRam
Engine adversely affects emissions during off—cycle conditions          (defined as
those conditions which are beyond the parameters of the Cold—Start CVS—75
Federal Test Procedure), this Executive Order shall be effectively rescinded
as of the date the test results are validated.      Further,   if such test results
or other evidence provides the ARB with reasons to suspect that the
Lingenfelter 383 CID LT—1 SuperRam Engine will affect the durability of the
emission control system, Lingenfelter shall be required to submit durability
test data to show that the durability of the vehicle emission control system
is not,   in fact,   affected and/or that the add—on or modified part
demonstrates adequate durability.

In addition to the foregoing,     the ARB 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 California Code of Regulations, Title 13, 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
CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY ALLEGED
BENEFITS OF LINGENFELTER PERFORMANCE ENGINEERING, INC.‘S LINGENFELTER 383 CID
LT—1l SUPERRAM ENGINE.

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 Executive Order.  The Executive Order may be revoked only after a ten—day
written notice of intention to revoke the Order, in which period the holder of
the Executive 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 Executive Order may not be revoked until a
determination after the hearlng that grounds
                                       2;§<?evocatxo

Executed at El Monte,    California,   this          of July




                                                    RY   B/~Summerfie
                                                    Assi‘stant Divishon Chief
                                                    Mobile Source Division



Document Created: 2005-09-01 12:15:16
Document Modified: 2005-09-01 12:15:16

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