better mpg???

steveb

New member
I am brand new to this. I have an 02 Sport Edition, and for right now all I wanna do is get better mpg. I'm driving about 50 miles/day.

Is there a way to make the hood scoop operational? Is a cold air intake work the money? Any suggestions or advice gladly welcome!
 
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cool, thanks. tell me more about that....cost to do the mod? easy to install? estimated increase in mpg?
 
For the best mpg.....

Disable DRL's
Run road tires at high pressures
Keep up with regular maintenance
Remove the roof racks
Dont carry heavy stuff that you arent using
Keep O/D on and ETC off
Avoid using AC
Drive gently, dont accelerate hard
Keep to the speed limit
Do the deckplate mod
(Import a 3.0lt diesel motor, they get about 28mpg)

The deckplate mod cost me $8, took 45 mins to do and gave me 1.5-2 mpg more, and a small increase in horsepower.
 
At any rate, the MAX mpg you will ever see is ~23mpg. Some have gotten better, because the trip was either all downhill or they were drafting a semi. :p

I have a 100 mile commute everyday. So I bought a little Civic that gets 40mpg. If you do the math, I was spending ~$400/month on gas with just the 4Runner. I'll be spending half that on the Civic AND keep the miles down on the 4Runner. The Civic will pay for itself within a year.
 
Uhm , what do you figure you are getting for MPG now ? I have owned my 98 Ltd for 3 months now ,its a V6 and so far have only been in town and its getting 22 on average . I used to own a 80 Ford F250 with a 400 in it so 22 in town has made me very happy :D




steveb said:
I am brand new to this. I have an 02 Sport Edition, and for right now all I wanna do is get better mpg. I'm driving about 50 miles/day.

Is there a way to make the hood scoop operational? Is a cold air intake work the money? Any suggestions or advice gladly welcome!
 
I got about 2-3mpg out of installing a Magnaflow Cat-back system. Plus the 3.4ltr sounds great with the flow-through design. I get asked quite a bit what type of exhaust I have. Good clean oils and greases in the drivetrain help too.
 
toy4x4man said:
I got about 2-3mpg out of installing a Magnaflow Cat-back system.

Highly doubtful. So since I'm getting around 22mpg on the highway, installing a catback system will put me at 24-25mpg? No way.
 
JustAnotherT4R said:
if you ask this question then a 4runner wasnt for you. its a truck not a 4 banger car.

That's what I'm saying. I mean, I can understand if you were getting 12mpg or something horrid, but 19-20mpg average for an truck/SUV is really good. Can't expect more than that (unless you go diesel, of course :D). Go buy an Escape Hybrid or something, if you're looking for more MPG's.
 
p nut said:
Highly doubtful. So since I'm getting around 22mpg on the highway, installing a catback system will put me at 24-25mpg? No way.
I was getting between 18 and 19 mpg every tank. After installing the Magnaflow I am consistently getting 21 and 22mpg on every tank. The only thing different is the exhaust. Also, depends on where you live too. Elevation has an effect because I live near sea level and my buddy lives in Denver and has even seen 25mpg out of a 98 SR5 4wd on a road trip to nebraska in the summer.
 
The deckplate mod pretty much makes complete sense to me.. the one thing I'm missing however.. is where the heck does this piece come from:

caulked.jpg~original


Do you purchase this separately?
 
Go to a marine supply store and ask for a deck plate. It will come with the 'plate' and the threaded ring as one unit.
 
i have a '01 SR5 4runner 3.4L V6

the last couple of tanks ive been averaging about 200 miles, and its an 18.5 gal tank. its SERIOUSLY suffering. i got a little better than the last tank because one of my tires was down to 10 psi, i inflated them to 34 and getting some better. i also put in a K&N filter. what if i do RXP gas additive, possible some engine cleaner next couple of oil changes? I am supposed to do the Deck Mod soon. Any help would out GREATLY!!!
 
One thing I can think of is replacing the belt driven cooling fan with an electric one. I'm sure getting rid of the parasitic loss the fan casues will increase mpgs. I plan on doing that when I get my 4Runner.
 

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