No. Removing a restricter on a scooter's carb will make it faster but decrease mpg. If you are talking about a restrictor on the exhaust, then most likely you will increase mpg, but boy is it LOUD.
The Flashpaq do increase performance of a car by reducing optimizing the gasoline consumption. A increase of miles per gallon (mpg) from 15 mpg to 25 mpg is not uncommon. The chips receive a largely positive ratings of 4 out of 5 stars.
Yes, you can increase it with tune-ups and by upgrading the engine.
It will increase your MPG if you drive it normally, and dont race it
To increase mpg by eliminating weight. The vehicle weighs less than 1000 lbs and gets up to 70 mpg.
I have a 2003 Saab 9-3 2.0t Linear. and i was wondering if i put the K&N 57I intake in my car, will it increase MPG on my car? some people say cold air intakes decrease turbo lag but wouldn't that cause less MPG?
A bigger trans wouldn't change anything in fact it would weigh more and probably cause you to lose mpg. If the present trans doesn't have an overdrive, replacing it with one that does would increase mpg.
There are many factors and way to increase the MPG in your Metro. Tire pressure, timing, spark plugs, air filter, fuel filter. I also found this place to be very helpful http://www.teamswift.net/viewtopic.php?t=17057
No, cool air intakes DO NOT increase MPG. This is a common misconception. Intakes cool air. Which makes the air more dense , which in turn increases the amount of oxygen. Your truck can sense this and will actually burn MORE fuel. Your horse power will increase, your MPG's will not.
Leave the tail gate open or put a tonneau cover on the bed.
Is everything else the same ? weight of the oil, Driving conditions, the same drivers , tire pressure ?A slight drop in tire pressure could easily cause a 2% mpg increase. More traffic could mean more idle time.Everything being the same...sorry I havn't a clue why mpg would be more.
Yes because it allows the engine to expelled exhaust gases with less restriction. If you keep your foot out of it you should notice 2-3 mpg increase.