QuestionI have an '03 Ford Ranger 4x4 with a 4.0 V6. Although I rarely use my 4-wheel drive, I travel constantly in this vehicle. I am putting a massive amount of miles on my truck. I am wondering if there is a way I can increase performance while improving gas mileage at the same time? I am lucky to get 300 miles on a full tank of gas while traveling the interstates. What else should I do to add to longevity of this vehicle, due to the high amount of miles I drive each year?
AnswerRichard,
As far as longevity, routine maintenance is the best thing that you can do. Use a good grade of oil, possibly a synthetic, or semi-synthetic. Change the oil every 3,000-5,000 miles, or every 3 months. Make sure that the Ranger is lubed on a regular basis, and have the bearings checked periodically. Check your air filter regularly. Change the oil filter with each oil change. Change the fuel filter every year.
For maximum power, you can install a free flow air filter system, such as the K&N type, replace the stock muffler, and exhaust system with a cat-back type system, add a throttle body spacer to the intake manifold, replace the exhaust manifold with a header, and upgrade to a high discharge ignition system, such as a Jacob's, or MSI. And last, but not least, make sure that you run the correct pressure in your tires, and have the wheel alignment checked.
Carl
