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How to REALLY get better mileage.....

Starter: Jeff613 Posted: 19 years ago Views: 777
#2381939
Lvl 14
Sorry if this belongs in the car forum, I'd understand if it got moved, but I put it here since it's something that effects just about all of us and has nothing to do with whether you're a car freak or not. If you can pump gas, you can enact this advice.

I have a 6 cylinder 2.8L 1992 Chevy S-10 truck whose engine is still in great shape....recently replaced plugs, distributor cap, etc. Doesn't smoke, still has plenty of pickup. I used to just put a mere 5 gallons in it at a time and could go 100 miles on that, making for a 20 mpg average. Last week, for the first time in a long time, I put 10 gallons in it. I was able to drive 260 miles on that, making my MPG a much improved 26. Talk about a difference! I'd heard that your car runs more efficiently when the tank is full but I had no idea just how much more efficiently. I'll skip the technical details as I had them explained to me, but basically you're losing less gas to evaporation the less air you have in the tank. I've put 15 gallons in today and expect even better mileage as I go through that.

Next week I'm going to fill the tank up, then stop and re-fill it every 150 miles, keeping it as full, and efficient as I can. Of course if Detroit auto manufacturers ever grew a brain and stopped doing everything by fucking comittee, they'd put a simple, inexpensive plastic surface float in the gas tanks to thwart this phenomenon and make the cars equally efficient whether they had 1/2 gallon or 50 gallons in them. Just be sure to will me your posessions before you hold your breath waiting for that to happen.

One other thing you can do is NOT be a pussy and turn off your fucking air conditioning. I live in Texas where the heat index was 102 today, and do not ever run mine because it EATS gas, and I'm still standing. People run it way too often. I can't tell you how bad I want to smack people driving around with their windows up (i.e. with the AC on) at night when it's a balmy 78 F degrees just because they don't want to mess up their fucking hair. Quit being such a bunch of goddamned metrosexualized wanker pussies already. Cars have their fuel efficiency tested and rated while bieng driven with the direction of the wind, no AC on, and probably going downhil as well. Even then the sticker mileage is a fucking lie anyhow that no car of that model year could possibly live up to on a good day. If you wanna see somehing closer to that inflated fantasy-land sticker mileage, you can turn off the AC and get at least 20% greater efficiency.
* This post has been modified : 19 years ago
#2381940
Lvl 12
ive heard a theory that most tanks are wider at the top than the bottom, so it feels like your burning less when its full....make sense?
* This post has been modified : 19 years ago
#2381941
Lvl 10
Why don't you just ride that bike in you avatar?
* This post has been modified : 19 years ago
#2381942
*moved to car forum*

i think that place needs a jeff thread
* This post has been modified : 19 years ago
#2381943
Lvl 13
if u put i think 1 once of (sorry for the spelling) acitone in ur tank forevery 10 gallons ull see a big change
* This post has been modified : 19 years ago
#2381944
Lvl 14
I have heard about that acetone thing....but I've also heard it'll burn through your seals pretty fast too. Any truth to that statement?
* This post has been modified : 19 years ago
#2381945
Lvl 16
Quote:
Originally posted by Jeff613

One other thing you can do is NOT be a pussy and turn off your fucking air conditioning. I live in Texas where the heat index was 102 today, and do not ever run mine because it EATS gas, and I'm still standing. People run it way too often. I can't tell you how bad I want to smack people driving around with their windows up (i.e. with the AC on) at night when it's a balmy 78 F degrees just because they don't want to mess up their fucking hair. Quit being such a bunch of goddamned metrosexualized wanker pussies already. Cars have their fuel efficiency tested and rated while bieng driven with the direction of the wind, no AC on, and probably going downhil as well. Even then the sticker mileage is a fucking lie anyhow that no car of that model year could possibly live up to on a good day. If you wanna see somehing closer to that inflated fantasy-land sticker mileage, you can turn off the AC and get at least 20% greater efficiency.


Why exactly do you care so much if I have to buy more gas because I use AC? I'd take the nice cool MAX AC blowing at me instead of the humid 90 degree air...
* This post has been modified : 19 years ago
#2381946
Lvl 13
never done it , a friend i have did it in an old escort and said it helped a good bit
* This post has been modified : 19 years ago
#2381947
Lvl 15
Noice english !!!
* This post has been modified : 19 years ago
#2381948
Lvl 21
i drive with one tank from turnhout, belgium (where i live) to barcelona, spain that's 1600km or about 1000miles... it's only a 4cyl but a 2.1 turbodiesel automatic. just keep the rpm's low and that'll bring you a long, long way. i must say that the tank is 80l. but that's still 5l on 100km...
with my second car an '86 opel kadet, and a 1.6diesel engine i used 'bout 3l on 100km...
just cruise, drive slow and anticipate to the traffic, that way you'll save the most
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#2381949
Lvl 24
I've got a way you can save fuel, sell you're truck and get a 55mpg 150bhp turbo diesel like mine
* This post has been modified : 19 years ago
#2381950
Lvl 9
Quote:
Originally posted by Evo3RS

Noice english !!!


its be engrish
* This post has been modified : 19 years ago
#2381951
Lvl 15
i just think if you wanna complain about gas prices you should just shut up bc if they bother you that much then just ride a bike, but if you're too lazy to do that then just pay the billions of dollars per gallon and crank the ac
* This post has been modified : 19 years ago
#2381952
Lvl 18
Quote:
Originally posted by DirtyDizzle

i just think if you wanna complain about gas prices you should just shut up bc if they bother you that much then just ride a bike, but if you're too lazy to do that then just pay the billions of dollars per gallon and crank the ac


Spoken like a true half-head.
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#2381953
Lvl 20
why are you so damn concerned with other people using their AC? It's their money, their gas, shut the fuck up. You can drive around sweating and stinking your ass off, I prefer to stay fresh. You may wanna smack people who use AC cause your an idiot, but I wanna smack preachy bastards who try and dive head first into shit that don't have the first thing to do with them.
* This post has been modified : 19 years ago
#2381954
Lvl 14
i think he ment that people who complain about gas milage still use their ac.... maybe i dont know........ i just went and spent 200$ on parts for my jeep to make it get better milage, got a cold air intake with k&n airfilter, new plugs ( bosh 4s) trust me buy those! they are worth the 10$ a plug! you can feel it and the milage is somwhat better, did a high performance coil just tryint go to get a better spark to light that fuel better. and of course i keep up with my oilchanges and the correct air pressure in the tires. as for the thing about filling your tank and getting better milage its really just how the tank is shaped no fuel gauge is dead on, on my trans am i get 100 miles on the first quarter of a tank then then the 3/4th only does another 100..... i keep thinking im gettting awesome gas mileage but then i can just watch the needle move to E
* This post has been modified : 19 years ago
#2381955
Lvl 16
Quote:
Originally posted by Latino

*moved to car forum*

i think that place needs a jeff thread


Bastard. I was safe here.... Till now....
* This post has been modified : 19 years ago