How do u work out mpg?
Calculate
- Get the miles traveled from the trip odometer, or subtract the original odometer reading from the new one.
- Divide the miles traveled by the amount of gallons it took to refill the tank. The result will be your car’s average miles per gallon yield for that driving period.
How do you calculate fuel consumption with CC?
Calculating a vehicle’s fuel consumption is not difficult. Simply note down the distance travelled since the last top-up and then take a note of how much fuel it consumed to travel that distance, then divide the litres used by the kilometres travelled and multiply by 100 to calculate consumption in litres/100km.
Does a 12 valve Cummins have a lift pump?
The 12 valve Cummins features a cam lobe which activates the plunger on the lift pump (see photo).
How do you calculate fuel consumption from horsepower?
Expressed as a formula it looks like this:
- Given Horsepower x .50 lb fuel/hp = lbs of fuel for given horsepower.
- 200 lbs/hr / 6.25 lbs/gal = 32 gph.
- BSFC . 50 / 6.25 = . 0800 gallons / horsepower / hour.
- OR.
- BSFC .70 / 6.59 = .106 gallons / horsepower / hour.
- 800 * .106 = 84.80 gph.
What does a 12 valve Cummins need to run?
All 12-Valves are non-electronic injection pump engines and DO NOT require any electronics from the truck to run.
How many mpg does a 12 valve get?
I think you can realistically get 18-24 mpg in a 12 valve depending how you drive it. some guys claim near 30 mpg, but I call:BS: the 1st gen 12 valves had a pretty high ratio option 3.08’s. those together with a 5 speed might get you real close to 30 with a light foot. as far as I know the P-pumped 2nd gen trucks had 3.54’s or 4.10’s.
How do you calculate gas rate per mile?
Gas rate = price per gallon divided by miles per gallon = price per mile. What is it costing you in fuel per kilometer? Enter the price per liter. Fuel rate = price per liter divided by kilometers per liter = price per kilometer.
What units are used to calculate fuel economy?
Calculate vehicle fuel economy in mpg US (miles per US gallon), mpg Imp (miles per Imperial gallon), km/l (kilometers per liter) or fuel consumption in l/100km (liters per 100 kilometers). Equivalent fuel economy/efficiency ratings are converted and shown for all units, mpg US , mpg Imp , km/l and l/100km.
What is a cam plate on a fuel pump?
Different cam p read more Cam plates, or fuel plates, are an effective method to increase fueling to your 12 valve in order to improve the overall performance by controlling the rack travel of the pump itself. Different cam plates on various pumps will delivery varying horsepower levels.