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3e carb engine
a 2000~ pounds car with a 3e carburated engine, 3 gears AT, 2.5inch exhaust pipes.. the aftermarket muffler its 2.5 inlet and 4" outlet
the rest is stock.. at this point im only getting around 30km per galon (18.7 mpg)
i think, not sure, before the aftermarket muffler the mpg was slightly higher (lets say 20 ~ 22 mpg).. but again not sure about this.
my average speed is at 50 - 70 kmph in city, im never at hwy.
my mpg its too low, for my type of car and driving. i dont accelerate and brake all the time, i let the car roll in N very often.
what could be the reason?
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