Tag: torque

By on July 18, 2016

2017 Ford F-450 Super Duty Platinum Crew Cab 4x4

Last week, Ford announced that the F-150’s new 3.5-liter Ecoboost V6 puts out more torque than V8-powered segment rivals. While that was exciting news for full-size truck buyers, Ford wasn’t done. Someone in Dearborn wants all of the torques. This morning, Ford escalated the twist wars by releasing engine and towing specifications for its updated Super Duty trucks.

Snatching the torque crown from Fiat Chrysler Automobiles, the 2017 F-Series Super Duty will be available with an updated 6.7-liter V8 turbo diesel that makes a class-leading 925 pounds-feet of torque. That beats the Ram 2500’s 900 lb-ft, when equipped with the venerable Cummins 6.7-liter inline six turbo diesel. (Read More…)

By on November 3, 2015


Duncan writes:


OK, I’ll bite on your request for more queries. Here’s a couple:

  1. I recently purchased a 2015 Genesis Coupe. I’ve swapped out the stock air intake for the R2C if, for no other reason, than to get rid of the sound tube pumping noise into the car. (At least there wasn’t an accompanying audio soundtrack. Looking at you, BMW.) The car rips at the top end (yeah, I know, for a V6… I know my place on the food chain), but I was wondering what you would recommend to boost low-end torque. I’m not looking for a supercharger-grade improvement; just a bit more off the line.
  2. My parents have offered to give me their 2002 Buick Regal GS Joseph Abboud Edition (low miles, driven to church on Sunday). It’s tempting to take it on as a project car. Assuming I acquire their sleeper and have $3,000 to spend on performance improvements, what should I do first… and second? Do you even try to address the handling, or do you just shrug it off and go for moar powah?

Keep up the good work!

(Read More…)

By on July 28, 2015

2016 Chevrolet Colorado 2.8L Duramax Turbo Diesel

When the 2016 Chevrolet Colorado and GMC Canyon start arriving at dealer lots this fall, they’ll be sporting more than an additional diesel option under the hood. Monroney stickers will be afflicted with much higher prices to the tune of $3,730 more than an equally equipped V-6 model.

However, you will get increased towing capability thanks to a standard towing package, improved fuel efficiency, and a diesel engine brake to minimize wear on brake components.

(Read More…)

By on January 7, 2015


U Relay Got A Problem? (photo courtesy: APaGttH)

TTAC Commentator APaGttH writes:


Long time listener, first time caller. The patient: a 2005 Saturn Relay FWD3 with 151K miles, GM 3.5L V6 and 4-speed automatic. I am the fifth owner and this is our grocery getter and general abuse vehicle. I’m the longest owner – 4 years and about 55K of those 151K miles have been in my garage. I can’t comment on how well it was cared for from year 2 to year 6, but I have done everything by the book since 96K miles.

The Saturn developed a rough idle of sorts about a year ago. I swapped out the spark plugs, changed the fuel filter, and flushed the fuel injection. The car continues to idle rough. No CEL and no CEL history. (Read More…)

By on December 8, 2014


My 98 booming with a trunk of funk, Don’t Believe the Hype. (photo courtesy: Ford)

GCH writes:


Could you/somebody please explain what a “flat plane crankshaft” is in the new Mustang GT350, and older Porsches and Ferraris?

I have seen numerous references to it online and in print but nobody, including Wikipedia explains it in non-calculus terms.

(Read More…)

By on August 6, 2014


Longtime TTAC commentator Mikey writes:


I bought a 2014 Impala LT with a 2.5 four cylinder, and a 6 speed auto. I’m a 60 year old guy, that’s driven more cars than I can count. I’m still in awe that the engineers have figured out a way to move a car with the weight and size of the Impala with a 155 cu. in. engine. I love the car, with its comfort, and size, it suits my needs perfectly. I’m getting great gas mileage, with mostly city driving. Were flirting with 5 dollars a gallon up here.  I’m willing to sacrifice power for economy.

I’m rarely on the highway these days.  However I do find that at highway speeds{ 75 mph or so} the slightest touch of the gas pedal, will cause a down shift. The tach will jump from 2200 up to the high 3000’s in an instant. Does the 6 speed down shift sequentially, 6 to 5? Or will it go back 6 to 4th? (Read More…)

By on March 6, 2014


Answering the challenge made by the Ram 3500 in torque and towing capacity, Ford revealed the news that the 2015 F Series Super Duty lineup will include a more powerful diesel engine with enough boulder-tossing torque and space shuttle-towing capacity to maintain dominance over Truck Mountain.

(Read More…)

By on April 12, 2013
TJ writes:

Hey Sajeev and Steve,

Need your assistance for a fellow panther lover (my aunt) who is going to be looking for a new ride this fall.

She currently has a Mercury Grand Marquis (her second or third) and loves the car and would replace it with another in a heartbeat if they were still for sale.  If you’re asking why she’s getting rid of it, there isn’t any particular reason. (Read More…)

By on August 13, 2011

In his New York Times comparison of heavy-duty pickup trucks, Ezra Dyer opens with a provocative comparison:

Heavy-Duty pickup trucks are the supercars of the truck world. They have more power than drivers are likely ever to exploit, and bragging rights depend on statistics that are, in practical terms, theoretical.

How does he figure?

While you can’t buy a diesel engine in a mainstream light-duty pickup, heavy-duty pickups now offer propulsion suitable for a tandem-axle dump truck.

I’m not exaggerating. Ford’s 6.7-liter Power Stroke diesel V-8 packs 400 horsepower and 800 pound-feet of torque; the base engine in a Peterbilt 348 dump truck offers a mere 260 horsepower and 660 pound feet. Does your pickup really need more power than a Peterbilt?

I’m guessing most HD truck owners won’t take kindly to the question, especially coming a scolding Gray Lady. But if you read the full review, you’ll find that Dyer was able to locate at least one contractor willing to admit that he realized he just didn’t need his HD’s overabundance of ability. It goes against the grain of the “bigger, faster, tougher, more” marketing message that has helped make trucks such a huge part of the American market, but is it possible that the tide is turning? Have pickups improved too much? The huge sales of Ecoboost V6-powered F-Series certainly suggests the we may just be moving towards a more pragmatic truck-buying market…

By on December 22, 2009

torque claims for idiots

It’s going to take a while before the words “EV” and “Idiot” are not inextricably linked with Audi. The company that let it slip that it thought the Volt was “a car for idiots must think we’re idiots too, to swallow their idiotic claim of 3,319 lb.-ft. of torque. We didn’t at the time. Now the truth is out: as some of the commentators then suspected, Audi was using “at the wheel” torque numbers. Thanks to the miracle of gears and their remarkable torque amplifying ways, stating torque at the wheels is about as logical and useful as the Volt’s 230 mpg claim. And EV range claims based on only using the EPA City driving loop. Well, someone took Audi to task, and came up with a confession and a more realistic torque number. (Read More…)

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