Increasing the Fuel Economy of My Truck

Not really a whole lot you can do. The biggest change would icome from how you drive. Less sudden stops and more rolling to the stop, speed limits, gradual excelleration. Some people claim that by over inflating you tires you'll have less tire & road contact thus save gas. Technically this is true and a little over inflation doesn't hurt anything but I have no idea how much over it should be and too much is not good. Also, if you put your car into nutral while at a stop or rolling to a stop you'll lower your RPMs. Again, technically true.

I don't know how much any of that actually helps. I'm sure you'll probably see some differences if you implement all of that but for the most part all these tricks and gizmos don't do much. The type of car you have is what will dictate your MPG. The best thing to do is keep it in good running condition and drive calmly, the lower the RPM the better the MPG.

Another thing that effects your MPG is how and where your city is built. If you have a lot of hills there isn't much you can do about that.

This is why I got rid of my truck a decade ago. Economical cars from there on out. I don't tow or haul anything. The last time I moved a sofa was 3 years ago and I rented a van. All in all cost me about $80, which is cheaper than driving a truck for 3 years. We get snow but it's either bad enough that I don't go to work or its not and in the last 3 years of heavy snowfall where we've gotten 6+ inches my Corolla made it home and work without issue.
Our town's in a hollow surrounded by mountain ridges, lotsa hills.
 
Control your right foot, that's how you control gas mileage.

Also, keep it maintained on a regular schedule and use quality synthetic oils. Everything added to the truck (nerf bars, bull bar, roll bar, bigger tires, lift kit, roof lights, etc) will worsen your fuel economy.

I went from a 17 to a 14.
So far all I've added are front floor mats and a home made CD holder. I might get a fog light kit for it one day. It's our inclimate weather vehicle and a little extra light'll help.
 
Don't think the Mustang'd do too well on rutted mountain roads or 4wheelin' in snow and mud.
Can't speak for the mud but I live north of you and in my 20s I drove nothing but sports cars. Specifically 2 Camaros. One 3.4 6cyl and the other was a 5.7 8cyl. I drove them from 1998 to about 2006. I drove them through all the snow storms including the big one in 03 and 05. Of course when my work was closed I didn't drive but when I did I never got stuck. Threw some weight in the trunk (about 200lbs) and used the shifter to start and stop. Start out in L and go from there. Throw it in nutral for stops....etc.. granted we don't have many hills....some but overall not a lot
 
My husband has an older V10 Ram 4x4, and has a foolproof plan for saving fuel. We drive my 38mpg car EVERYWHERE, unless we need to carry something large. Or he takes his Goldwing motorcycle.

Great minds think alike. My wife has a car that gets almost twice the gas milage of my truck and to replace will cost about half of my truck. We drive the car a lot more than the truck. Larry
 
Can't speak for the mud but I live north of you and in my 20s I drove nothing but sports cars. Specifically 2 Camaros. One 3.4 6cyl and the other was a 5.7 8cyl. I drove them from 1998 to about 2006. I drove them through all the snow storms including the big one in 03 and 05. Of course when my work was closed I didn't drive but when I did I never got stuck. Threw some weight in the trunk (about 200lbs) and used the shifter to start and stop. Start out in L and go from there. Throw it in nutral for stops....etc.. granted we don't have many hills....some but overall not a lot
Oh yeah, I ran a Toyota Parts warehouse back in the early 80's and I used a 2wd diesel toyota truck to run stuff around with.
In the snow I'd put about 400 pounds of used cores in the back and that truck'd go everywhere.
I'd leave my '75 Corolla at work and drive it home in the snow.
It didn't like starting on a cold winter morning but it could be eventually coerced to cooperate.
 
I usually threw in actual weights. Like bench press weights. They're flat, don't take up a lot of space, can be stacked and still not take up much space and can be spread around the trunk for more even coverage. I'd get 4 plates at 100 lbs and maybe add some 50s.
 
Try a F150 with an Ecoboust V-6, 350hp, 20-21.5 mpg. and it scoots.

Ecoboost is nothing more than a turbocharged engine.

Look for an aftermarket turbocharger for your Dodge.

With the price of gas going below $2 I don't think it will be a money saver.

You'll have braggin rights in your neighborhood with some of the gearheads though.
 
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MotorKote?

Thanks, I'll look into the air filter and plugs.
I've always been iffy on motor oil additives.
When I sold Toyota parts, I saw too many clogged oil pumps from "miracle" engine lube additives.

I've always been the same way about additives! But look up MotorKote on YouTube and other places. I first heard about it on a Trucker (semi type) radio show! And personally listened to hundreds of truckers call in raving about it! And as you well know, you don't mess with truckers or their trucks! They would hunt the man down and hurt him, if it wasn't what he says it is!! Better fuel economy, better oil life. Less friction better for engine wear!

And I now even use it on my guns! It soaks into the metal and protects it from within! I let it soak and then oil as usual! I let it absorb. And I wouldn't use it on my older high dollar guns, if I wasn't a believer! They highly recommend it for rails and such on 1911's ETC! And after soaking a few days, it even makes my revolvers easier to clean!
 
Don't think the Mustang'd do too well on rutted mountain roads or 4wheelin' in snow and mud.

I just like to make those capable of doing so think once in a while:D

Don't you wish they still made a Willies Jeep, true to its WW2 roots?
inline 4 2.2L @ 60HP then ... have to wonder how a modern engine sip gas with the design requirements so low.

as for snow and ice .... when the friction between tread and tera firma approaches zero, machines stand on equal ground.
That pony trotted past its fair share of ditch mounted 4x4's back in Wisconsin. Theres always a handfull that think themselves invincible in 4WD and are slow to learn no traction means no traction for everyone.
 
Snubbyfan,

I've read a number of articles on the interweb about the use of small amounts of acetone added to the fuel tank boosting gas mileage of older engines significantly. Way beyond the caloric value of the acetone itself. Like 1 oz acetone to 15 gal of gas.

There's one catch, though. The acetone evaporates so rapidly, the only practical benefit is seen on long trips. When you burn a whole tank in a few hours. You can't add some acetone and then drive on that tank all week and see any improvement.

Maybe it's all internet bunk, but I bought a can of of acetone to try it out on my next long trip. 2001 Nissan Pathfinder 3.5L V-6 with over 200,000 miles. Currently getting about 19 to 21 mpg highway. Same highway mileage it's always had.

I figure maybe it will work. Not much to loose. At least no one is trying to sell a gizmo (which never work). Unless it's a conspiracy by the acetone manufacturers.
 
somebody needs to invent.....

Snubbyfan,

I've read a number of articles on the interweb about the use of small amounts of acetone added to the fuel tank boosting gas mileage of older engines significantly. Way beyond the caloric value of the acetone itself. Like 1 oz acetone to 15 gal of gas.

There's one catch, though. The acetone evaporates so rapidly, the only practical benefit is seen on long trips. When you burn a whole tank in a few hours. You can't add some acetone and then drive on that tank all week and see any improvement.

Maybe it's all internet bunk, but I bought a can of of acetone to try it out on my next long trip. 2001 Nissan Pathfinder 3.5L V-6 with over 200,000 miles. Currently getting about 19 to 21 mpg highway. Same highway mileage it's always had.

I figure maybe it will work. Not much to loose. At least no one is trying to sell a gizmo (which never work). Unless it's a conspiracy by the acetone manufacturers.

Somebody needs to invent an acetone injector. In a small tank evaporation should be almost nil.

Couple of points I missed:

I ditto the synthetic oil. They do reduce mileage.

Take any extra weight out of the truck. Don't carry stuff you don't need. Around my place, the truck, storage area or back seat is full of stuff that somebody was too lazy to remove or had no place to put it so they use the vehicle for storage.
 
cover the bed for starters ... that eliminates the tailgates influence.
here on in the more your willing to cram into your head, the better you'll fair...
find a setup to tweak the Engine Control Computer.
If you know what your doing with timing, fuel map, and the rest of the clan of engine variables, you might find a more significant gain.
But understand that a truck punches one heck of a hole through the air and theres only so much that can be done with its aerodynamic boot print.
 
I just like to make those capable of doing so think once in a while:D

Don't you wish they still made a Willies Jeep, true to its WW2 roots?
inline 4 2.2L @ 60HP then ... have to wonder how a modern engine sip gas with the design requirements so low.

as for snow and ice .... when the friction between tread and tera firma approaches zero, machines stand on equal ground.
That pony trotted past its fair share of ditch mounted 4x4's back in Wisconsin. Theres always a handfull that think themselves invincible in 4WD and are slow to learn no traction means no traction for everyone.

I get 18.5 MPG with my '47
 

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