Hi guys, do not forget vehicle speed is one of the most important factors.
If you drive to work everyday in the rush hour, try to avoid traffice congestion(ie. 16 ave.).
when your vehicle is at idle, fuel consumption is higher than in highway condition. Additional, it will let your vehicle overheated.change your spark plugs and filters(Air and fuel)
If you haven't changed them for long time.
Defective spark plugs lead to engine misfires and higher emissions
dirt air filter will clog the air being entering to engine, and cause low power.
Close windows while driving
Wind drag is awful. if you open window(s) while driving. it likes a board facing forward, and cauing high fule cost.
keep your car body smooth and clean as possible.
surface inperfection causes lowwe aerodynamic efficiency especially in high speed.
Try to add brand name gas
Good quality gas has higher heat energy than others. Do not add gas with much lower price than others. its not worthy. usually. it will cause higher carbon deposit in you engine.
Use regular gas
Regular gas is proved as a highest fule economy gas for most of vehicle automotives.
adding extra clean gas for regular gas designed engine not only does it let you pay extra money, bust also cause engine misfire.
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