A cold air intake will give you more power, and lots of people claim gains of 5mpg
and a new MAS sensor can help, especially if the old one is fouled.
Also a new air filter that is high flow and a exhaust system true duals with high performance mufflers will increase gas mileage also as the engine will run more efficiently.
Also some fuel system cleaner, properly inflated tires.
Saturday, March 29th, 2008 AT 8:23 AM