40 C.F.R. § 1036 app C of Part 1036
GEM contains the default steady-state fuel maps in this appendix for performing cycle-average engine fuel mapping as described in § 1036.505(b)(2) . Note that manufacturers have the option to replace these default values in GEM if they generate a steady-state fuel map as described in § 1036.535(b) .
(a) Use the following default fuel map for compression-ignition engines that will be installed in Tractors and Vocational Heavy HDV:
Table 1 of Appendix C-Default Fuel Map for Compression-Ignition Engines Installed in Tractors and Vocational Heavy HDV
(b) Use the following default fuel map for compression-ignition engines that will be installed in Vocational Light HDV and Vocational Medium HDV:
Table 2 of Appendix C-Default Fuel Map for Compression-Ignition Engines Installed in Vocational Light HDV and Vocational Medium HDV
(c) Use the following default fuel map for all spark-ignition engines:
Table 3 of Appendix C-Default Fuel Map for Spark-Ignition Engines
40 C.F.R. 1036 app C of Part 1036