Improve Fuel Economy.
There are many ways to increase fuel economy, and many fraudulent products that claim to increase fuel economy. Ways to improve fuel economy can be divided into four general...
first A good tune up plugs/wires/car & rotor. Keep tires inflated to prop psi. Check fuel filter. Second is driving habits. slow take off from a stop. Look ahead while driving & when you see...
TBI is fuel injection....it just uses one or two injectors mounted in the location of where the carb used to be. Multi-Port fuel injection may give you a small (very small) improvement in fuel...