Lawn Mower Carburetor Improves Mileage On Old Sedan

May 16, 2022 by Bryan Cockfield 71 Comments

Before the Ford marketing department started slapping Maverick badges on pickup trucks, the name had been attached to compact cars from the 70s instead. These were cheap even by Ford standards, and were built as a desperate attempt to keep up with Japanese imports that were typically higher quality and more efficient than most American cars at the time. Some people called them the poor man’s Mustang. While Ford and the other American car companies struggled to stay relevant during the gas crisis, it turns out that they could have simply slapped a lawn mower carburetor on their old Mavericks to dramatically improve fuel efficiency.

The old Maverick used a 5 L carbureted V8 engine, which is not exactly the pinnacle of efficiency even by 1970s standards. But [ThunderHead289] figured out that with some clever modifications to the carburetor, he could squeeze out some more efficiency. By using a much smaller carburetor, specifically one from a lawn mower, and 3D printing an adapter for it, he was able to increase the fuel efficiency to over 40 mpg (which is higher than even the modern Mavericks) while still achieving a top speed of 75 mph.

While it’s not the fastest car on the block with this modification, it’s still drives well enough to get around. One thing to watch out for if you try this on your own classic car is that some engines use fuel as a sort of coolant for certain engine parts, which can result in certain problems like burned valves. And, if you don’t have a lawnmower around from which to borrow a carb, take a look at this build which 3D prints one from scratch instead.

Thanks to [Jack] for the tip!

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’90s Ford Gets Shift Paddles And A Digital Dash Upgrade

May 12, 2022 by Lewin Day 7 Comments

The EA Falcon took Ford’s popular Australian sedan line into the 1990s, even if it gave way to the EB Falcon by the end of 1991. Few would call it high tech, but it introduced several innovations to the platform that were very of its time. One hacker, however, has taken a humble EA Falcon and given it a set of homebrewed modern upgrades.

The maroon EA Falcon has scored a Barra heart transplant as well as some nifty digital upgrades.

The example in question is an EA Fairmont Ghia, which featured a handful of high-tech displays in the dash cluster, which was very on trend in the late 80s and early 90s. This dash has seen much revision, however, and now features a large TFT display and a smaller OLED unit, both of which show various vital statistics for the car. The screens have been neatly hacked in, one as part of the tachometer, the other replacing the original fuel and temperature gauges. With the data displayed on the screen instead, there’s no need for the original dials. Continue reading “’90s Ford Gets Shift Paddles And A Digital Dash Upgrade” →

Swapped Dash Module Gives Ford Maverick An Upgrade

February 7, 2022 by Tom Nardi 17 Comments

Ford is looking to make their new Maverick compact truck stand out, and so far, it seems to be working. Not only is it exceptionally cheap for a brand-new hybrid, truck or otherwise, but Ford actively encourages owners to modify their new ride. From standardized mounting points throughout the cabin intended for 3D printed upgrades, to an auxiliary 12 VDC line run to the bed specifically for powering user supplied hardware.

But we doubt even the most imaginative of Blue Oval engineers could have predicted that somebody would rip out the whole dash module and replace it with one from a higher-end Ford this early in the game. While many people can’t even find one of these trucks on the lot, [Tyvemattis] on the Maverick Truck Club forum has detailed his efforts to replace the relatively uninspired stock dash module of his truck with an all-digital version pulled from a 2020 Ford Escape Titanium.

Ford’s rendering of the original Maverick dash module.

Now we say “effort”, but as it turns out, the swap went off nearly without a hitch. The new digital module not only appears to be the identical size and shape as the original, but they both use the same connectors. Presumably this is because both vehicles are based on Ford’s scalable C2 platform, and likely means more components from this family of vehicles such as the Lincoln Corsair or new Bronco could be installed into the Maverick.

So what’s the downside? According to [Tyvemattis], the computer is throwing error messages as the Maverick doesn’t have a lot of the hardware that the dash is trying to communicate with. He also can’t change the vehicle’s driving mode, and the cruise control can only be enabled when the truck is stopped. But probably the most annoying issue is that the fuel gauge is off by 50%, so when the tank is full, it shows you’ve only got half a tank. At least one other user on the forum believes this could be alleviated by modifying the fuel sensor wiring, so it will be interesting to see how difficult a fix it ends up being.

We first ran across the DIY-friendly Maverick back in October of last year, and we’re encouraged to already see owners answering Ford’s challenge by tinkering with the vehicle. Here’s hoping this is the start of a new chapter in the long and storied history of car hacking.

Thanks to [Matt] for the tip.

Ford Maverick Welcomes DIY Spirit

October 12, 2021 by Roger Cheng 43 Comments

We’ve featured a lot of car hacks on these pages, most would void the warranty and none of it with explicit factory support. Against that background, Ford’s upcoming Maverick is unique: a major manufacturer has invited owners to unleash their do-it-yourself spirit. It is one of several aspects that led [Jason Torchinsky] of Jalopnik to proclaim The 2022 Ford Maverick Is An Honest, Cheap, Multitool Of A Vehicle And I’m All For It.

There are two primary parts to Ford’s DIY invitation. Inside the cabin are several locations for a dovetail mount called “Ford Integrated Tether System” (FITS). Naturally Ford will be selling their own FITS accessories, but they also expect people to create and 3D-print designs addressing needs unmet by factory kits. CAD files for FITS dimensions are promised, but any maker experienced with a caliper should have little trouble.

Another part of Ford’s DIY invitation is in the cargo area, whose sides were stamped with slots for lumber beams supporting projects like a ~$45 bike rack. There are also threaded bolt holes already in the bed, no drilling or tapping into sheet metal necessary. Behind a few small plastic doors are wires to supply 12 V DC power without the risk of splicing into factory harnesses.

There will always be wild car hacks like turning a sedan into a pickup truck. But it’s great to lower the barrier of entry for milder hacks with these small and very welcome features. QR codes on a sticker takes us to Ford’s collection of video instructions to get things started. Naturally if this idea takes off other people will post many more on their own YouTube channels. We like where Ford wants to go with this, and we would love to see such DIY-friendliness spread across the auto industry. A few Ford videos explaining design intent in this area after the break.

[Title image: Ford Motor Company]

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The Nuclear Powered Car From Ford

July 8, 2021 by Al Williams 42 Comments

We think of electric cars as a new invention, but even Thomas Edison had one. It isn’t so much that the idea is new, but the practical realization for normal consumer vehicles is pretty recent. Even in 1958, Ford wanted an electric car. But not just a regular electric car. The Ford Nucleon would carry a small nuclear reactor and get 5,000 miles without a fillup.

Of course, the car was never actually built. Making a reactor small and safe enough to power a passenger car is something we can’t do even today. The real problem, according to experts, is not building a reactor small enough but in dealing with all the heat produced.

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Ford And HP Teamed Up To Drive Down Plastic Waste

April 3, 2021 by Kristina Panos 25 Comments

This mass manufacturer movement towards electric cars is one thing, but what about sustainability on the plastic part production line? Ford and HP have teamed up to turn used 3D printed parts and powders into pellets that will be fodder for injection-molded parts — specifically the fuel-line clips for Super Duty F250 trucks.

According to Ford’s press release, their goal is to reach 100% sustainable materials in all their vehicles, not just the diesel-drinking Super Duty. Their research team found ten other Fords whose existing fuel-line clips could instead be made sustainably, and the company plans to implement the recycled plastic clips on all future models.

There are all sorts of positives at play here: the recycled clips cost 10% less to make and end up weighing 7% less than traditionally-made clips, all the while managing to be more chemical and moisture resistant.

And so much plastic will be kept out of landfills, especially once this idea takes off and more manufacturers get involved with HP or form other partnerships. One of the sources of Ford’s plastic is Smile Direct Club, which has 60 printers cranking out over 40,000 dental aligners every day.

There’s more than one way to combine 3D printing and sustainability. Did someone say fungal sound absorbers?

[Images via Ford]

Pandemic Chip Shortages Are Shutting Down Automotive Production

January 18, 2021 by Lewin Day 66 Comments

Once upon a time, the automobile was a mostly mechanical beast, but no longer. Advanced electronics have weaved their way into the modern car, from engine to infotainment and climate control to the buttons now sprinkled throughout the passenger cabin. The gains in amenity and efficiency can’t be sniffed at, but it leaves manufacturers reliant on semiconductor suppliers to get cars out the door. Over the past year, it’s become much more complicated — with many automakers having to slow production in the face of integrated circuit shortages that can be traced back to Spring of 2020. Continue reading “Pandemic Chip Shortages Are Shutting Down Automotive Production” →