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3.5l ecoboost

The 3.5L EcoBoost is a 3.5-liter V6 gasoline direct-injected and turbocharged engine firstly introduced in 2007 under the name TwinForce. The main idea behind this power unit was the creation of a solid alternative to a large-displacement V8 engine such as the V8 coyote sourced engine • 3.5L EcoBoost engine • Customer symptom of ticking/tapping or rattle noise from the front cover area after a cold start NOTE: Dealers should only order parts for customer vehicles that require repairs. Because of part constraints, dealers may experience situational short-term backorders on some parts. Customer The Frequent Causes of Ford 3.5L Ecoboost Engine Problems 1) Engine Shuddering. It's no secret that one of the most common Ford 3.5L Ecoboost engine is the often-ominous shuddering of the engine. When you are cruising down the road, the last thing that you want is to feel shaking and quaking coming from under the hood

1st Gen 3.5L EcoBoost. The above isn't to say the 1st gen is a bad engine by any means. However, combining turbos, direct injection, and VVT was a new direction for Ford. There are always a few kinks to work out, and for the 3.5 V6 they were pretty minor. We'll be diving into this in the upcoming discussion on common 3.5L EcoBoost engine. 3.5L EcoBoost Catless vs High-Flow Catted DP's. The primary goal with a downpipe performance upgrade on the Ford 3.5 EcoBoost is to reduce back-pressure. It's healthy for the twin turbos, helps reduce EGT's, and tons of other great stuff. A catless downpipe for the 3.5 EB will offer the best flow and drop in pressure

FORD Explorer specs & photos - 2015, 2016, 2017, 2018

EcoBoost is a series of direct-injection, turbocharged gasoline engines produced by Ford. Ford originally introduced what drivers know as the 3.5L EcoBoost engine as the TwinForce V6 engine in 2009. Ford put it under the hood of the Ford Flex, Lincoln MKS, and MKT The 3.5L EcoBoost F-150 has a payload rating of 3,180 pounds and a towing capacity of 13,200 pounds. To put that into perspective, the V8 5.0L F-150 has a payload capacity of 3,300 pounds and a towing capacity of 11,100 pounds. How to Improve the Acceleration of an EcoBoost F-150 The same second-generation 3.5L V6 is replacing the first-generation engine in the 2017 F-150 line-up. It will be standard on the F-150 Limited and remain an optional upgrade for other trim levels. Paired with the second-generation 3.5L EcoBoost V6 is the new 10R80 10-speed automatic transmission that was co-designed with GM The only cause for concern with the 3.5 EcoBoost engine is with the direct injection. Direct fuel injection can cause excess carbon to build up on the valves which can harm engine performance. In 2018 Ford reviewed the design of both the 2.7L and 3.5L EcoBoost engine. Upgrades included a high pressure direct, low-pressure port hybrid fuel. 3.5L Chrysler/Dodge Engines; 3.5L Ford EcoBoost Engines; 3.5L Hummer/Canyon/Colorado; 3.6L Chrysler/Dodge/Jeep/Ram; 3.6L GM Engines; 3.7L Chrysler/Dodge/Jeep/Ram; 3.7L Ford Engines; 3.7L GMC/Chevy/Hummer/Isuzu; 3.8L Dodge/Jeep/Chrysler Engines; 4.0L Ford Engines; 4.0L Jeep Engines; 4.2L Ford Engines; 4.3L GM Long Block Engines; 4.6L Ford.

Ford 3.5L EcoBoost Engine Review - MotorReviewer.co

Increasing longevity of the 3.5L Ecoboost engine, along with the 5.0L Coyote V8, can simply be achieved with the installation of a JLT air/oil separator. Typically heightened in turbocharged vehicles, oil can seep into the PCV system which routes positive crankcase pressure back through the intake to reduce emission output TFL recently received a question from a reader regarding the reliability of Ford's 3.5L EcoBoost V6 compared to the 5.0L naturally aspirated V8. While we have the chance to test many truck and.

3.5L EcoBoost®. Packed with power and performance, this mighty turbocharged V6 engine with 10-speed automatic transmission is capable of delivering 375 horsepower and best-in-class 470 lb.-ft. of torque. Tow up to 5,100 lbs. or carry up to 3,180 lbs. Fuel efficiency is rated at 17 MPG city and 23 MPG highway The 3.5L PowerBoost is very similar to Ford's current 3.5L EcoBoost engine. In fact, it's basically a 3.5L EcoBoost adapted to work in conjunction with an electric motor. This electric motor is located on the 10-Speed automatic transmission and it's powered by a 1.5 kWh battery

The 3.5-liter EcoBoost V6 cranks out 375 horsepower and 470 pound-feet of torque, while the High Output 3.5-liter EcoBoost V6 (used in the F-150 Raptor model) pumps out 450 hp and 510 lb-ft of torque. The traditional 5.0-liter Ti-VCT V8 (which Ford calls the Coyote) churns out 395 hp and 400 pound-feet of torque heat treated, stress relieved, shot peened and 100% magnafluxed. flywheel horsepower ratings are 1200HP for the ARP 2000, and 1400HP for the ARP 625+ bolts. The 12 Point Cylinder Head Stud Kit from ARP is designed and engineered for the 3.5L EcoBoost engine. The ARP2000 cylinder head studs are cold-forged to ensure molecular integrity Dyno Verified Tuning. This '16 model year, 12,000-mile 3.5L EcoBoost-powered F-150 was the test mule used for all of Gearhead Automotive Performance's tuning R&D. For back-to-back, direct comparison results, all dyno testing was once again performed on Gearhead's in-house 15000 series, all-wheel drive Dynocom chassis dyno

The 3.0-liter Powerstroke diesel is an intriguing choice, but it costs an extra $4,000 and loses 75 horsepower to the 2.7, in exchange for only 40 more lb-ft. of torque. The 3.5-liter EcoBoost. The 3.5L EcoBoost engine was mainly designed as a small engine that can create high power performance without consuming extra fuel and it successfully did that. In 2015, Ford launched a 2.7L EcoBoost engine which was smaller than the 3.5L engine. But it was as powerful as a 3.5L engine The available 3.5L EcoBoost ® V6 with 10-speed transmission delivers power ratings of 400 horsepower and 500 lb.-ft. of torque. This engine also beats out all competitors with a best-in-class* available tow rating of 14,000 lbs. Features include the Ford port-fuel and direct-injection (PFDI) system with two injectors per cylinder — one in the air intake port, another inside the cylinder. 3.5L EcoBoost V6. Twin-turbocharged and Direct Injected Design. 365 horsepower @ 5500rpm. 420lb-ft of torque @ 2500rpm. 14 mpg city / 22 mpg highway (2WD) Bed Options: 8-foot Long Bed. 6.5-foot Medium Bed. 5.5-foot Short Bed If you're wondering if the Ford 3.5L EcoBoost engine is reliable, it's kind of a tricky question to answer. It has definitely proven to be durable and powerful, but any engine produced in the numbers that the 3.5 L EcoBoost is producing are bound to have problems over the years. Ford uses these 3.5 V6 engines in their trucks like the Ford F-150.

  1. As mentioned, the 3.5L EcoBoost V6 is a $2,600 upgrade from the XLT's standard 3.3L (naturally-aspirated) V6. Ford also offers the 2.7L EcoBoost V6 and 5.0L V8 on XLTs. While the other engine options would certainly work well, the hotshot 3.5L is absolutely worth having if towing often
  2. These naysayers seem to have become even more vocal since Ford started equipping the F-150 with a 3.5L EcoBoost engine. The sheer number of rumors is enough to make anyone wonder if Ford's EcoBoost engine is actually unreliable. Ford originally introduced what drivers know as the 3.5L EcoBoost engine as the TwinForce V6 engine
  3. The 3.5L PFDI engine has only been out for a few months, so reliability in Transit real-world use is not possible to ascertain. Most of us with the EcoBoost have found them to be quite reliable, yet there will be those (mostly without them) who worry about replacing turbos
  4. 3.5 ecoboost mpg improves 30-40%. My 2018 F150 3.5L ecoboost SCrew, max tow pkg, with 40K miles had cam phasers and tensioners replaced. ($4K). MPG after replacement went from 21 mpg to 25.5 mpg. MPG towing 6,500 lbs travel trailer went from 9.5 mpg to 13.5 mpg
  5. The 2012 F-150 in the video has the most miles at 171,000. It sports the same twin-turbocharged 3.5-liter EcoBoost V6 as the others. It's also the oldest truck of the three
  6. Ford Ecoboost 3.5 by Numobeer - CC-BY-SA-4.. Ford's EcoBoost line of engines has become synonymous with the effective combination of power and fuel efficiency. The 3.5L, V-6 variant lives at the center of the lineup and offers up prodigious power to everything from the Fusion sedans to F-150 trucks
  7. Ford F150 Ecoboost Performance Parts and Tuning. Misfires will flash the check engine light while they are happening and the feeling can be described as a power loss, cutting out or even a rev limiter type feeling.If the misfire is happening randomly it may cause a check engine light to stay on and display the code P0300.If the misfire is specific to a cylinder, it may display a check engine.

Common Issues with the Ford 3.5L EcoBoost Engine With automotive ingenuity and technology, comes issues; such is true for the 3.5L EcoBoost. With approximately 400,000 3.5L EcoBoost engines on highways and byways, the engines have proven to be a solid power component. But many of the engines are out of warranty and headed to a shop near you 3.5L High Output EcoBoost V6. This is a specially tuned twin-turbo V6 engine that has unique and strengthened internal components to deliver much higher output rating of 450 hp and 510 lb-ft of.

FORD F-150 Super Crew specs - 2014, 2015, 2016, 2017, 2018FORD F-150 Super Crew specs & photos - 2014, 2015, 2016

5 Common Ford 3.5L Ecoboost Engine Problems & How to ..

The Ford 3.5L EcoBoost Turbo GDI engine is covered by a nationwide, transferable parts and labor warranty of up to 3 years or 100,000 miles. Remanufactured gas engines from Jasper Engines & Transmissions offer a proven, economical, and reliable means of extending the life of your present vehicle or equipment Since the 3.5L Ecoboost in my Expedition has 79,000 miles on the original spark plugs, I decided to replace all (6) spark plugs with new ones. Tools & Parts Needed: 3/8-inch ratchet and extension. 5/8-inch spark plug socket for 3/8-inch ratchet. 1/4-inch ratchet and extension. 8mm (or 5/16-inch) socket. Flathead screwdrive Ford 3.5 Ecoboost engine problems Avoid these Ford 3.5 Ecoboost engine problems. If you own a Ford F-150, Ford Edge, Ford Explorer and other Ford vehicles with the 3.5 Ecoboost you must be aware of the potential Ford 3.5 Ecoboost engine problems. All of the problems shown below can be avoided by upping your oil change interval game 3.5L Ecoboost Problems. Been hearing lately about individuals that purchased their F-150's with the Ecoboost motor having issues and not being happy after paying a premium price for their trucks. When I was shopping around for my 2011 F-150 Screw with the off-road package the dealership tried to sell me the Ecoboost motor

The 3.5-liter PowerBoost ™ in the 2021 Ford F-150 is the only full hybrid powertrain available in a pickup and the only one Built Ford Tough; generating 430 horsepower and 570 lb.-ft. of torque, it can tow up to 12,700 pounds; The PowerBoost hybrid is tested to the extreme standards the rest of the F-150 powertrain lineup endures; engineers punished the all-new F-150 PowerBoost in grueling. 3.5L EcoBoost ® V6. If you're looking for exceptional towing ability, the potent 3.5L EcoBoost ® V6 engine delivers it. Offering best-in-class 14,000 pounds of maximum towing capacity, your 2021 F-150 truck can handle a lot as a worthy workhorse on the job site and when you're heading out with your recreational toys in tow 3.5L Ecoboost Common Problems Last Modified : Apr 3, 2021. The Ford 3.5L Ecoboost engine is a marvelous design, out performing the ledgendary Coyote while being the premiere engine in the F150 and Expedition line-up, as well as being used in more performance oriented vehicles like the Taurus Sho, Police Interceptor, and Raptor 2. Timing Chain Wear: Since the 3.5L EcoBoost is turbocharged, the oil is under extreme stress. If the driver pushes it past the recommended oil change interval, the first item to show the abuse is usually the timing chain. Worn-out oil can damage the chain, guides and tensioner. When the chain is worn and stretched, the PCM detects the changes. This is what Ford engineers have attempted with their EcoBoost engines. They've managed to get 179 hp from their 1.5L 4-cylinder and 365 hp from a 3.5L V6. The EcoBoost is also available in other flavors—a 2.7L V6, a 2.3L, 2.0L and 1.6L 4-cylinder, and a 1.0L 3-cylinder. The EcoBoost is a gasoline turbocharged direct injection (GTDI) engine.

The 3.5L Ecoboost is a turbocharged technology that makes the engine oil more susceptible to stress issues. When you delay changing oil frequently, the oil filter system gets worn out. As a result, the chain starts stretching and eventually fails to perform its functions In my personal opinion, hood, the 3.5L EcoBoost with the 3.31 rear end is a winning combination, and early reports here suggest that 20+ MPG is possible on the highway (driver throttle discretion advised). More power at the low end also, I believe. The apparent economy of cheap gas may be a false one (thus Transitory . .

The 3 Most Common Ford 3

Whipple covers this product with a 1-year limited warranty against defects in material and manufacture under the use and conditions it was designed for.Application. The Whipple Stage 1 Performance Kit fits 2015-2020 3.5L EcoBoost Ford F-150 trucks Ecoboost Crate Engine Kit; 3.5L V6; 365 hp at 5000 RPM; 420 lb-fts. Torque at 2500 RPM; 10.0:1 Compression Ratio; It is said that the heart of any vehicle project is the engine. Don't trust your heart to just anyone

What Is An EcoBoost Engine? In the F-150, the 3.5L EcoBoost engine is quite simply the power of a V8 with the fuel efficiency of a V6. For many decades, the formula for an American pickup has been the tried and true V8. Since the 1950s, Americans have enjoyed the sound and power a great thumping V8 under the hood to get the job done As before, the 3.5-liter EcoBoost is the de facto top-dog engine in the F-150 lineup, packing far more peak torque (an additional 83 lb-ft) than the 5.0-liter V-8. Like the V-8, the base 285-hp 3. 3.5L Ecoboost. Piston Features: Piston crowns designed to work with OEM direct injection. 3D milling on piston crowns for ready to install finish. Offset pins for quiet operation. Moly skirt coating for friction loss and skirt wear protection. Ratios figured for 3.641 x .040 head gasket 2011-2014 F-150 3.5L EcoBoost; FORD Raptor. 2017-2020 Raptor 3.5L EcoBoost; 2010-2014 Raptor 6.2L; FORD Mustang. 2015-2020 Mustang 2.3L EcoBoost; 2015-2020 Mustang 5.0L; Other Fords. 2015-2020 Expedition 3.5L EcoBoost; 2013-2020 Explorer Sport 3.5L EcoBoost; 2013-2020 Fiesta ST 1.6L EcoBoost; 2010-2020 Flex 3.5L EcoBoost; 2015-2020 Focus RS 2. JASPER's pistons for the Ecoboost engine are forged aluminum and excel in both strength and durability. JASPER's robust, two-piece, 2.0mm oil ring has improved oil control. JASPER piston rings include a steel top ring with a large surface area of 1.5mm and a coating for longevity and less friction. An increased axial height on the steel top.

Best Ford 3.5 EcoBoost Bolt-On Performance Upgrades : F ..

TSB 13-8-10 covers 2011-2013 models with the 3.5L V6 and discusses how new calibrations can resolve a buck/jerk at steady cruise conditions with the transmission in sixth and lugging up grades at 1500-2000 RPM. 3. Timing Chain Wear. Since the 3.5L EcoBoost is turbocharged, the oil is under extreme stress 3.5L Ecoboost Timing Chain Replacement Last Modified : Mar 30, 2021. The 3.5L EcoBoost is great engine with a few problematic complaints. These engines come buried inside the F150, Explorer, and Taurus have been experiencing little growing pains. I mean that literally - the timing chains are stretching causing all sorts of problems The EcoBoost engines, primarily the 3.5L, are the most popular and provide ample room to stretch your tuning legs. Figure 3: Ford F-150 EcoBoost engines offer a lot of room to increase performance. Source: VividRacing. How Did We Decide? Tuners are somewhat like mobile phones. All of them will (figuratively) make a phone call and send texts Got a 2011-2014 F150 3.5L Ecoboost? AREAS WE ADDRESS FUEL TABLES Fuel tables are modified for either better economy or all out performance. Depending on your needs is how most tables are set up. We have noticed on the F150 3.5L V6 that the fueling tables are very conservative and rich in their strategies and [ To get straight to the point the best Spark Plugs for an Ecoboost 3.5l as found in many Ford F-150 trucks etc., are the Motorcraft SP-534 plugs. When receiving the plugs whether you buy them at the dealership or the Amazon link above- make sure you at least check the gap on the plugs and re-gap them to 0.028″

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1 Max towing of 14,000 lbs. available on SuperCab 8' box 4x2 and SuperCrew® 4x2 configurations with the 3.5L EcoBoost engine and Max Trailer Tow Package (not shown). Max towing varies based on cargo, vehicle configuration, accessories and number of passengers Turbochargers for the Ford 3.5L EcoBoost are not included on the engine, but they are available for purchase through Jasper. The Ford 3.5L EcoBoost Turbo GDI engine is covered by a nationwide, transferable parts and labor warranty of up to three-years or 100,000-miles The biggest engine in the F-150 lineup is the 5.0-liter Coyote V8 with 395 horsepower, 400 lb-ft of torque and an 11,600 pound towing capacity. The 3.5-liter EcoBoost V6 offers a little less horsepower with 375, but it offers gobs more torque at 470 lb-ft and the highest towing capacity at 13,200 pounds. These numbers lead some.

FORD F-150 Super Cab specs & photos - 2012, 2013, 2014

Everything You Need to Know About Your EcoBoost F-15

2017 Raptor & F-150 3.5L EcoBoost Stage 3 42mm Upgrade Turbo Set 3 035 317. Starting at $152 /mo with Affirm. Learn more. $ 3,125.00. Add to cart 3.5L EcoBoost® Twin-Turbocharged V6: 400 HP: 500 lb-ft: 3.5L PowerBoost™ Full Hybrid V6: 400 HP: 570 lb-ft: Capability Capability and towing capacity are two essential components of a truly great pickup truck. No matter if you're carrying materials to the jobsite or towing your boat to the lake for a fishing trip, you'd expect your truck. Then there is an available 2.7L EcoBoost V6 engine that provides up to 325hp and 400 lb.-ft. of torque. There is also a 5.0L Ti-VCT V8 engine that offers 395hp and 400 lb.-ft. of torque available. Finally, for incredible power, there is a 3.5L EcoBoost V6 engine with just 375hp but an impressive 470 lb.-ft. of torque

Ford EcoBoost engine - Wikipedi

That's insane power out of so little cubes. For a work horse rig, I would trust the N/A 6.2L anyday over the 3.5L. For a 90% daily driver, and a 10% hauler I would think the Egoboost might last. For what I do, I'd take a 2500HD 6.0 over them both for foot-to-the-floor 250,000 mile hauling reliability ATK Engines Remanufactured Crate Engine for 2011-2012 Ford F-Series Truck with Turbocharged 3.5L V6. Part Number: 059-DFF11. Product Q&A View Now. Click image to zoom. $4,041.00 Core Charge: $460.00. Lowest Price Guarantee $ + $ $ Remanufactured Crate Engine.

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Maximize the power and efficiency of your Ford F150 3.5L V6 Ecoboost with MPT Performance. MPT Performance is known for being the go-to company for anything and everything related to the Ford F150. If you're looking to get the best performance out of your 2011, 2012, 2013, or 2014 F-150, More Power Tuning has you covered 2021 Ford F-150 3.5L PowerBoost® Full Hybrid V6. Class-exclusive and all-new, the 3.5L PowerBoost® powertrain combines the 3.5L EcoBoost® engine with a 47-horsepower electric motor for an innovative, powerful option with the most available torque in the 2021 F-150 lineup. Regenerative braking helps charge up the lithium-ion battery, and Pro Power Onboard™ offers mobile generator. i have a 2015 f150. 3.5l ecoboost. engine light came on with these codes p144c, some sort of valve for the turbo p0430, catalyst system bank 2 p0301, misfire cycl 1 p0304 misfire cycl 4. i have done a read mor

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3.5L Ford EcoBoost Engines - Fraser Remanufactured Engine

What's New in the 2021 Ford F150? The F-150 returns with a few changes. The high-performance 3.5-liter turbo V6 from Raptor is now also the standard engine for Limited Grade that also gets a cabin refreshening, as well as high-flow dual exhaust. XLT grade gets FordPass Connect standard. Ford offers a few new exterior colors Mishimoto MMBCC-F35T-11SBE Baffled Oil Catch Can Compatible With Ford F-150 3.5L Ecoboost 2011-2014 Black. Mishimoto - Filters and cans are fully serviceable and comes with the Mishimoto Lifetime Warranty. Large 7. 5 oz and 12 oz cans for longer service intervals. Direct fit for 2011-2014 ford F-150 3. 5l ecoBoost F-150 3.5L EcoBoost® V6 vs. F-150 5.0L V8. The 5.0L V8 engine is well known as one of the most reliable truck engines of all time. While it produces more power than its turbocharged counterparts, many may be surprised to discover that the 3.5L EcoBoost® V6 produces 70 lb.-ft. more torque

FORD Taurus specs & photos - 2012, 2013, 2014, 2015, 2016

Ford 3.0L EcoBoost Engine Info, Power, Specs, Wik

The 3.5L EcoBoost V6, a gasoline direct-injected turbocharged engine, was introduced in 2007 as the TwinForce engine. The engine was intended to replace the large displacement V8 with a V6 of equivalent power and torque at a cheaper price that used less fuel and emitted fewer harmful substances into the air, according to Motor Reviewer 2015-2016 3.5L F150, 3.5L EXPEDITION ECOBOOST UPR DUAL-VALVE OIL CATCH CAN (BLACK) DESCRIPTIONThe Ultimate Oil Separator for your 2015-2016 Ford F150 3.5, 2015-2019 Expedition 3.5 &am.. $449.99. Add to Cart. Showing 1 to 2 of 2 (1 Pages The 3.5L EcoBoost has tremendous potential in a light vehicle, and it really shows it in this S195 Mustang project. The swap itself was not entirely a difficult swap, although its not a drop-in or a plug-in - yet. As more people do this swap, and Ford has helped with a basic wiring harness and the engine thru it's parts catalog, this will.

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Last week, I purchased a 2017 F150 King Ranch, 3.5L EcoBoost. Lots of power. It replaced my 2006 L Series, Lincoln Town Car, with 80k miles, which I hated to lose. What will it take to install complete dual exhaust exiting the rear bumper and obtaining a ride, as closely as possible, to my Flood Out Town Car rode like a dream You can still buy a Ford F-150 with a 5.0-liter V8, but the top-shelf engine option is the 3.5-liter V6 EcoBoost. Yet I still hear stuff like- will that fancy-pants tech really last? Take. However, just for kicks I priced out the PB option, and came to the conclusion that the true additional cost for adding it was only $700. This is helped by the key fact that with the 3.5L EB as standard, I was adding and paying for the lockable storage, 3.55 electronic locking axle (highest ratio available on 3.5L EB), and extended range fuel tank 2014 Ford F150 3.5L Ecoboost, Rotella Gas Truck 5w30, 7.5k OCI. 2014 Ford F150 3.5L twin turbo ecoboost Another oil change, another blackstone report. This truck has the following modifications: 93 octane 5* tow tune, Mishimoto intercooler, 170 t-stat. Mild towing again with up to 7k# trailers

Looking at possibly buying a 2019 F150, 3.5 ecoboost, 4x4, supercrew cab, 145 wheel base, 6.5' bed. It has a tow package on it, but not the MAX Tow package. Has a payload of 1,772 lbs. This vehicle also has a 7000 lbs GVWR package, but I don't know what that is. According to Ford it can tow 12,700 lbs The Ecoboost is actually Ford's family of direct-injection turbocharged engines that are more efficient and produce fewer greenhouse gas emissions than the traditional naturally aspirated engine. Co-developed by Ford and vehicle engineering giant FEV, the Ecoboost offered Ford owners a chance to decrease the carbon footprint without the high upfront cost of a hybrid engine 258. Summitthunting said: I have a 2018 F150 Crew Cab with the 3.5L EcoBoost. It tows well, it handles well, the layout is great but I have had a ton of mechanical problems with the truck. I've had it for two years and three months and it's been in the dealerships shop six times 3.5L EcoBoost® The 3.5L EcoBoost® engine of the 2020 Ford F-150 delivers unstoppable power, with 375 horsepower and 470 lb.-ft. of torque. This engine also allows you to save on gas with your F-150, allowing a 17 MPG in the city and 23 MPG on the highway. High-Output 3.5L EcoBoost TESTED 2015 Ford F-150 3.5L EcoBoost Fuel Economy. Switching to an aluminum body from the steel used in the 2014 F-150 saved the truck nearly 700 pounds of weight. A lighter truck means a more fuel-efficient truck, and that was the claims that Ford made on the reason for the change. We tested the smaller 2.7L EcoBoost earlier in the year, but.