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Options for engine groups and reduction percentages for upgrades are based on application.
Changing the application will invalidate these selections and cause groups and upgrades to be deleted.
Are you sure?
Are you sure?
To ensure DEQ results reflect changes to your vehicle group, you must re-enter your inputs for upgrades. Current upgrade inputs will be deleted to properly reset the calculator. Do you wish to continue?
‘Long haul’ is a trip of over 200 miles;
‘Short haul’ is a trip of 200 miles or less.
A ‘combination’ is a tractor with at least 1 trailer;
A ‘single unit’ is a truck on a single frame.
‘Short haul’ is a trip of 200 miles or less.
A ‘combination’ is a tractor with at least 1 trailer;
A ‘single unit’ is a truck on a single frame.
If your upgrade involves switching to a fuel other than ULSD, B5 or B20, select ‘Engine or Vehicle Replacement’
under ‘Add an Upgrade’ and then select the option with the new fuel type under ‘Upgrade’.
For guidance on use of the DEQ for more advanced scenarios, please refer to the following documents: