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2018 5.0L vs 2017 3.5L Ecoboost vs 2018 2.7L Ecoboost vs 2018 Raptor

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Old 11-29-2017, 02:12 PM
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Test, page 6 wouldnt open. Okay after posting.
Old 11-29-2017, 02:32 PM
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While I understand the standardized metric of performance argument - a standing quarter mile is not a good measure of how a truck will be used.

And, if you're buying a truck for drag racing....well, um....you may have made a poor decision.

Torque is king with trucks; and, the lower in the RPM range it can be delivered....the better. If you can hold it - better still.

The EBs are great for holding torque. Time will tell if they replace v8s.

I expect GM to push the 6.2 to numbers higher than the 3.5EB (375/470) with the introduction of the 2019 model year.

I'm not sure I agree the "turbo tech" has been around forever.....it has been around; however, it hasn't been terribly effective until recently.

I personally credit BMW for this. Their twin turbo engines, particularlyl the inline 6 are really damn fantastic.

3.5l EB 449lbs
6.2l GM 466lbs
5.0 Ford 411 - 460lbs

Those numbers are interesting. When I first started googling - I expected the EB to weigh substantially less. Learned something today.
Old 11-29-2017, 02:39 PM
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I don't know that I completely agree. Turbo technology it has been used in commercial big rigs for forever. Its metal is proven in high mileage, heavy load applications.
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Old 11-29-2017, 02:44 PM
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Originally Posted by 2017ExecFx4
I'm not sure I agree the "turbo tech" has been around forever.....it has been around; however, it hasn't been terribly effective until recently.
terrible quality on3 turbo fox body on stock computer, daily driver. 98 Camaro, 02 pcm swap but still 2002, turbo 408, daily driver. Hellion TT 03 cobra, stock pcm, daily driver.... I could go on.

its newer to trucks I suppose, since they dont have the performance following that cars have, but its been around for awhile.

modern fuel injection and engine control management systems have certainly opened the door for this and made it easier/fiscally safer for OEMs to mainstream this to the masses, but its mostly because no one marketed it before. Lots of extra cost there when people are willing to buy the same old crap over and over. No EPA to push them, no advancements unless they decide to do so.

This is not directed at you... but the majority of people dont know a lick about engines or turbo or anything. All they know is that ford has something called ecoboost where they make a 4 cyl feel like a 6 cyl or make a 6ycl feel like a v8 and thats it. And thats how they really push this market, selling to those types of people, marketing it as some magic bean that ford has come up. When in reality... like you said, BMW has been doing this for quite awhile, and so have others. Ford has experimented with turbos in the past as well, but never tried to shove it down the average consumers gullet like they have been doing for the past 5 years.

for the record, i own an ecoboost truck. I'm not against it, I think its great, but I'm just not a kool-aid drinker or a sheep.

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Old 11-29-2017, 02:53 PM
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Originally Posted by 2017ExecFx4
While I understand the standardized metric of performance argument - a standing quarter mile is not a good measure of how a truck will be used.

And, if you're buying a truck for drag racing....well, um....you may have made a poor decision.

Torque is king with trucks; and, the lower in the RPM range it can be delivered....the better. If you can hold it - better still.

The EBs are great for holding torque. Time will tell if they replace v8s.

I expect GM to push the 6.2 to numbers higher than the 3.5EB (375/470) with the introduction of the 2019 model year.

I'm not sure I agree the "turbo tech" has been around forever.....it has been around; however, it hasn't been terribly effective until recently.

I personally credit BMW for this. Their twin turbo engines, particularlyl the inline 6 are really damn fantastic.

3.5l EB 449lbs
6.2l GM 466lbs
5.0 Ford 411 - 460lbs

Those numbers are interesting. When I first started googling - I expected the EB to weigh substantially less. Learned something today.
BMW, Bring More Wallet, owned two of them, never again. Unreliable piles of junk that drive really nice when they are working properly. The trouble is they mostly don't work properly.
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Old 11-29-2017, 02:58 PM
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Originally Posted by 2017ExecFx4
While I understand the standardized metric of performance argument - a standing quarter mile is not a good measure of how a truck will be used.

And, if you're buying a truck for drag racing....well, um....you may have made a poor decision.

Torque is king with trucks; and, the lower in the RPM range it can be delivered....the better. If you can hold it - better still.

The EBs are great for holding torque. Time will tell if they replace v8s.

I expect GM to push the 6.2 to numbers higher than the 3.5EB (375/470) with the introduction of the 2019 model year.

I'm not sure I agree the "turbo tech" has been around forever.....it has been around; however, it hasn't been terribly effective until recently.

I personally credit BMW for this. Their twin turbo engines, particularlyl the inline 6 are really damn fantastic.

3.5l EB 449lbs
6.2l GM 466lbs
5.0 Ford 411 - 460lbs

Those numbers are interesting. When I first started googling - I expected the EB to weigh substantially less. Learned something today.
Torque is king when you’re towing heavy or you rarely travel at higher speeds. If you spend the majority of your time on the highway it’s horsepower you want. As discussed previously, not everybody buys trucks to use them as trucks.
Old 11-29-2017, 04:01 PM
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I tow a lot and bought the 5.0l for its more linear power output, better engine braking, and lack of turbo lag (even if there are still those who refuse to acknowledge it, it's still there).

Each to their own.
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Old 11-29-2017, 04:01 PM
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Originally Posted by Rontbeamer
No, no, no. I am a car guy from way back. I used to build hotrods. In particular, my best project was a 65 step side with a 390. Damn thing would lift the front wheels off the ground when I had the 370 gears installed. Technology has moved on from the NA V8. It's in its last years.It's not going to be too long before you see electric vehicles smoking V8s at the drag strip. The EB motors are producing more power than V8s did only a few years back and a lot more efficiently. The V8 is kept around because guys like you want them but the number one selling motor in the F150 is the 2.7 EB, it also has the best fuel economy. You want to tow, hands down it's the 3.5EB. Where does this leave the 5.0? A motor for guys that want to go old school, that's about it.
Old school is a relative term. None of the currently available F150 engines have dated technology. They are all aluminum block and heads, DOHC, and 4 valves per cylinder, this is pretty much state of the art for something rolling off of an assembly line. Pushrod engines (not motors, motors are electric) are now the old school. EB's are great engines but to make that amount of power from limited displacement the useful powerband suffers a little. 4 engine choices and not one of them does everything better than the other 3. Each has it's niche and you have to choose which is the best compromise for your personal driving style
Old 11-29-2017, 04:23 PM
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v8 guys beating their chest in here, LOL

guys, i think we can read numbers, the v8 makes 20 more horsepower, what's surprising to me is that it isn't actually faster at the end of the 1/4 mile by any appreciable amount. It's basically equal, and that's it. Just run 93 octane in both engines and settle it, as i know for a fact running 93 vs 87 made a noticeable impact on performance in my 17 3.5.
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Old 11-29-2017, 04:44 PM
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Originally Posted by w00t692
v8 guys beating their chest in here, LOL

guys, i think we can read numbers, the v8 makes 20 more horsepower, what's surprising to me is that it isn't actually faster at the end of the 1/4 mile by any appreciable amount. It's basically equal, and that's it. Just run 93 octane in both engines and settle it, as i know for a fact running 93 vs 87 made a noticeable impact on performance in my 17 3.5.
Hey stop stealing my lines. The 'beating their chests' only refers to v6 F150 owners



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