Most Miles on 1 Tank of gas?

Do you know what was your mileage before? I'm thinking about cleaning my mass air flow sensor, but kind of lazy. Going to get it serviced Wednesday I think. Should I just wait fo rhim to do it?
 
NViejeP said:
Do you know what was your mileage before? I'm thinking about cleaning my mass air flow sensor, but kind of lazy. Going to get it serviced Wednesday I think. Should I just wait fo rhim to do it?

My Mileage was like 18 on the highway. It's really easy to clean it only took me like 10 minutes. I'm not sure if they clean the mass air flow sensor or not though when you get it serviced.
 
record high for one tank: 315 (going to tahoe and back)

record low for one tank: 175 (city driving with 4 peeps in the car)

average mileage with stock tires: 14-16 city, 22-24 highway

average mileage with 265's: 12-14 city, 17-20 highway


those 225's are starting to look a whole lot better. :(
 
Not to hijack this thread but...

I've noticed that tire pressure makes a big difference on my '03Sport.

I was running around 30-32psi and was getting about 18.7 - 19.2MPG's.....

Now, I've increased all tires to 36psi and get about 21.5 - 22.5MPG.

Not bad....check your tires frequently...especially during the summer and before roadtrips.

Later,
03RR
 
My light just came on Solid (no more flickering like it does when its close to E) and I'm at 311 Miles, I'm going to wait untill night to fill up so I'll post the MPG then..

I don't understand why some of you get so low gas milage..I drive 90% City/10% Highway, have the 265/70/16 tires..Use A/C 25% of the time, (and this particular tank i've driven aggressivly [Flooring it sometimes]) and I get TONS better MPG than some of you..

I also use Mobil 1 Syntetic Oil for SUV's and a Genuine Toyota Oil Filter (the Synthetic brought my MPG up a bit)

Tire pressure is at or near 32PSI

Donno what I'm doing but it seems like my MPG are a lot better than some of yours..

/edit Filled up and put 17.234 Gallons in travelling a total of 312.9 Miles which gave me a 18.156 MPG. I still dont see that as bad considering i started using my A/C and Drove aggressively for the first time.
 
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I'm approaching 3k miles on my 06 Limited V8 4WD, and I've recorded every gas purchase since I took delivery.

The lowest mileage on a tankful was 14.5 mpg, when I drove mostly city traffic, some off-road, and some pulling a utility trailer with a lawn tractor.

The highest mileage thus far for a tankful has been 20.0 mpg, which was primarily interstate driving using cruise control and staying around 70mph.

For the entire life of the vehicle, my average mileage is now 17.2 mpg. I haven't pampered the truck, but I don't have to be first off the line when the light turns green either. I've been using various brands of 87 octane, and just one tankful of 93 octane (and I saw no difference in mileage or performance.)
 
Hey everyone. Here's my 1st post; I was reading this thread and it sounded pretty interesting...

Drew said:
ok seriously confused now....

half tank and I've driven 50 miles?

WTF? :mad:


Drew

Something is definitely wrong. my half way point has been at 150 miles since I bought the truck 8 months ago. I have the 3RZ 4cylinder, so I average between 21-22 mpg. City/Highway driving doesn't seem to change that figure either way too much. What do some other 4cyl engines get?
 
I drove 190 miles on my last tank... then I filled it up and it only took 12 gallons... I'm a little confused. Could it be the gauge? I've heard of a few issues with the sending unit. Anyway... i'm still not happy about that mpg...
 
Rescue84 said:
I drove 190 miles on my last tank... then I filled it up and it only took 12 gallons... I'm a little confused. Could it be the gauge? I've heard of a few issues with the sending unit. Anyway... i'm still not happy about that mpg...

190 miles / 12 gallons = about 15-16 MPG. that's not bad for city.
 
yea, it's not terrible... I just got the runner so i'm thinking about synthetic oil at the next oil change and a new filter along with possibly a new air filter (which i'm still not to sure about). The vehicle is toyota certified used so my question to you is should I take it in now to get the sending unit etc. checked out or just not worry about it?
 
Rescue84 said:
yea, it's not terrible... I just got the runner so i'm thinking about synthetic oil at the next oil change and a new filter along with possibly a new air filter (which i'm still not to sure about). The vehicle is toyota certified used so my question to you is should I take it in now to get the sending unit etc. checked out or just not worry about it?

where was the gauge when you filled up? If I fill at the empty light I usually go for 14-15 gallons, but I usually get gas at the 1/8 tank area for 12-13 gallons.
 
It was on E and the light had been on for ~10-15 miles. Like I said earlier, I just bought it so I still haven't figured everything out but 12.6 gallons in an 18.5 gallon tank when the needle is on E just doesn't seem right. Your help is greatly appreciated.
 
Rescue84 said:
It was on E and the light had been on for ~10-15 miles. Like I said earlier, I just bought it so I still haven't figured everything out but 12.6 gallons in an 18.5 gallon tank when the needle is on E just doesn't seem right. Your help is greatly appreciated.

18.5 includes the 3-4 gallon buffer they give you so you dont get to the empty light and really be empty...you know what I mean? They are trying to cut down on people running out of gas, so they make it nearly impossible to let it get to REAL empty.
 
My fuel gauge is off as well

I read all 12 pages of this thread and a lot of it hit a chord with me. I just bought my Dad's 2000 4Runner and I have noticed some issues with the gas meter and my miles per tank. Right after I fill up the needle drops to 3/4 full after about only 40 miles. I tend to get about 250 miles out of the tank before the light comes on. When I fill up I can usually only fit in about 15 gallons before the pump shuts off. So my mpg is about what I would expect (16-17) but the gas gauge seems to be screwy. Someone mentioned a TSR about the fual gauge being off, is this something I can get fixed free of charge (ha!).

On a side note, will getting a trueflow filter and replacing the intake tube help get better mpg?

Joe aka Wound
 

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