- HOW TO INSTALL SPARK PLUGS 4TH GEN 4RUNNER HOW TO
- HOW TO INSTALL SPARK PLUGS 4TH GEN 4RUNNER UPGRADE
Once you attach things like tools, jerry cans, or a spare tire, your rig will be fighting to slice through the air. Adding a bulky roof rack to the top of your 4runner might be practical for storage, but it has the potential to really hurt your fuel economy. Speaking of aerodynamics, this is one that actually will make a big difference. A lower center of gravity is better for both on and off road performance anyways so leave the huge lift kits for the SEMA trucks. If you don’t have to jack your 4runner up 6″ to fit your tires, don’t. But technically, it can still decrease your fuel economy and when combined with other factors, might still be worth paying attention to.Ī good rule of thumb is to only lift your rig as high as you need to be able to clear your desired tire size. It isn’t very efficient to begin with so changing this by a couple of inches really isn’t going to make much of a difference. It already sits up high off the ground with the suspension hanging out in the open. When it comes to the 4runner, we don’t really have much to lose. The impact a lift has on your fuel economy isn’t as big as many people believe. So if your 4runner’s fuel economy is important to you and you aren’t doing much off roading, you might want to consider sticking with them. Regular passenger tires in the OEM size are always going to be the most efficient option.
You might also want to stick with an all terrain tire as they tend to be a bit lighter than mud tires. While you’ll still be losing efficiency due to their added height, the fact that they’re narrow will help to limit the losses. Pizza Cutter tires are tall but skinny, just like the wheel of you guessed it – a pizza cutter.
HOW TO INSTALL SPARK PLUGS 4TH GEN 4RUNNER UPGRADE
If you have to upgrade to larger off road tires, consider running a “Pizza Cutter” size. On my personal 4runner, I lost around 3 MPG by switching to 285/70/17 tires. Any time your engine has to work harder to do something, you’re going to see a decline in MPG. They’re even heavier and harder to get moving. Switching to a larger size tire is going to multiply those losses in a big way. And that’s comparing them in the stock size. Off road tires in general tend to be heavier and their aggressive tread designs don’t roll on the pavement as easily as street tires do. Big tires likely have the biggest negative effect on your fuel economy. There’s no denying that they come with a trade-off though – a hit to your 4runner’s MPG. The thing is, if you aren’t going on adventures and expeditions regularly – these things can cause you more harm than good. Combining all of these tips can absolutely make a difference at the pump.Ĥrunners look awesome when they’re outfitted with all kinds of off road gear. This isn’t going to magically transform your 4runner into a Prius, but it will make sure you’re at least hitting the EPA ratings, if not exceeding them. You can maximize your fuel economy by making a few modifications, avoiding others, and changing the way that you drive. How can I get better gas mileage in my 4runner? As thirsty as the 4runner is, it can easily get a lot worse if you aren’t following the tips in this post. When you’re daily driving it or racking up miles on long adventures though, every little bit counts. I know that fuel economy isn’t the most important thing when it comes to an off road SUV. V8 models: 15 city 19 highway 17 combined V6 models: 16 city 21 highway 18 combined In the case of the 4th generation 4runner, the fuel economy straight from the factory is already not great: It’s tall, wide, and basically the opposite of sleek. While the 4runner isn’t quite as box-like as the Jeep Wrangler or Hummer, it definitely isn’t aerodynamic either.
HOW TO INSTALL SPARK PLUGS 4TH GEN 4RUNNER HOW TO
So here are some tips on how to get the best fuel economy in your 4runner. That doesn’t mean we can’t do our best to improve it though. If you own or plan to own a Toyota 4runner, MPG is likely not the first thing on your mind.
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