junglistic

hey all, i drive a acura integra.

Up until about November or so, it had been getting between 450-500km/tank (tank is 40-45litres).

Now lately ive been getting a solid 350/tank.

I did some calculations and i think that works out to 18mpg. The car should be getting around 28-35mpg.

The motor is a B18b (1.8L inline 4cyln). Besides the gas mileage, i cant tell any difference. Runs like a clock. No problems at all.

So, winter has just hit us, could that have any affect? I drive this everyday about 15-20km.

Anything I can check, as to what is going on?

edit: the car is bone dry stock