Source: http://www.law.cornell.edu/cfr/text/40/part-85/appendix-VIII
Timestamp: 2014-07-24 18:47:38
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Matched Legal Cases: ['art 85', 'art 85', 'art 85', 'art 85', 'art 85', 'art 85']

40 CFR Part 85, Appendix VIII to Part 85 - Vehicle and Engine Parameters and Specifications | LII / Legal Information Institute
CFR › Title 40 › Chapter I › Subchapter C › Part 85 › Appendix VIII 40 CFR Part 85, Appendix VIII to Part 85 - Vehicle and Engine Parameters and Specifications
Pt. 85, App. VIII
Appendix VIII to Part 85—Vehicle and Engine Parameters and Specifications
a. light duty vehicle parameters and specifications
I. Basic Engine Parameters-Reciprocating
2. Cranking compression pressure.
a. Valve opening (degrees BTDC).
b. Valve closing (degrees ATDC).
c. Valve overlap (inch-degrees).
II. Basic Engine Parameters—Rotary Engines.
1. Intake port(s).
a. Timing and overlap if exposed to the combustion chamber.
2. Exhaust port(s).
3. Cranking compression pressure.
4. Compression ratio.
III. Air Inlet System.
1. Temperature control system calibration.
IV. Fuel System.
c. Starting enrichment system calibration.
e. Hot idle compensation system calibration.
3. Fuel injection.
a. Control parameters and calibration.
b. Fuel shutoff system calibration.
d. Transient enrichment system calibration.
e. Air-fuel flow calibration.
f. Altitude compensation system calibration.
g. Operating pressure(s).
h. Injector timing calibrations.
V. Injection System.
VI. Engine Cooling System.
1. Thermostat calibration.
VII. Exhaust Emission Control System.
VIII. Evaporative Emission Control System.
a. Pressure and vacuum relief settings.
IX. Crankcase Emission Control System.
2. Valve calibration.
X. Auxiliary Emission Control Devices (AECD).
XI. Emission Control Related Warning Systems.
XII. Driveline Parameters.
1. Axle ratio(s).
b. heavy duty gasoline engine parameters and specifications
I. Basic Engine Parameters.
3. Supercharger/turbocharger calibration.
4. Valves (intake and exhaust).
5. Camshaft timing.
II. Air Inlet System.
h. Injector timing calibration.
IV. Ignition System.
V. Engine Cooling System.
VI. Exhaust Emission Control System.
VII. Evaporative Emission Control System.
VIII. Crankcase Emission Control System.
X. Emission Control Related Warning Systems.
c. heavy duty diesel engine parameters and specifications
I. Basic Engine Parameters-Four Stroke Cycle Reciprocating Engines.
II. Basic Engine Parameters—Two-Stroke Cycle Reciprocating Engine.
1.-5. Same as Section C.I.
6. Intake port(s).
a. Timing in combustion cycle.
7. Exhaust port(s).
2. Maximum allowable air inlet restriction.
1. Fuel injection.
V. Exhaust Emission Control System.
1. Maximum allowable backpressure.
VI. Crankcase Emission Control System.
VII. Auxiliary Emission Control Devices (AECD).
[42 FR 28129, June 2, 1977]