spike
New Member
Given that it says NG vehicles can reduce CO2 emmissions by 20% it seems very likely that they may have already accounted for workload differences. Therefore it may be that they took the tailpipe readings, applied workload differences, and came up with a 20% decrease.
Hence the assumption you made was unfounded. Maybe you should write CARB.
Hence the assumption you made was unfounded. Maybe you should write CARB.