Which Detroit engine is the best?

The Detroit® DD16® truck engine is the biggest, toughest, most powerful engine Detroit has ever produced. With a wide, flat torque curve, and delivering up to 2050 lb/ft and 600 HP, it tackles your hardest jobs while performing with the fuel efficiency and reliability you’ve come to count on from Detroit.

Is a Detroit 60 Series A good engine?

This engine is very popular and well-renowned in the diesel community. Detroit Diesel’s Series 60 ranked second best diesel engine ever in the “Best Diesel Engine Ever” list compiled by Diesel Power Magazine. It has been the most popular heavy-duty diesel engine in North America since 1992.

Is the 12.7 Detroit a good motor?

It has been my experience that all Detroit 12.7 have a weak assometer but normally pull pretty good. The torque peak on this engine is 1200 RPM, but you should see the boost run up to around 25-28 psi at @1700 RPMs on a hard pull.

Is the Detroit DD15 a good engine?

When it comes to diesel engines, the Detroit DD15 is the one to beat. It comes with loads of impressive features that make it a high-performance and durable engine.

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Which diesel engine is most reliable?

The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower. It was built for the long haul, too with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.

Which is better Cummins or Caterpillar?

In terms of fuel efficiency, Cummins’ engines are 6% better than Caterpillar . That’s not the only area where CMI’s coming out on top. It’s taking share from CAT in other heavy-duty engines as well. Cummins is taking share from all its competitors, actually, as it’s now the largest supplier to Paccar .

How good are Detroit engines?

— Detroit Diesel Corporation’s flagship Series 60 heavy-duty diesel engine was recently recognized by Diesel Power Magazine as the No. 2 ranked “Best Diesel Engine Ever” list compiled by the publication. … “We are very proud to be recognized by Diesel Power Magazine.

What is the difference between a Detroit 12.7 and 14?

The 12.7L only has a horsepower capacity of 380-455 at 1,800 RPM, while the 14L is a bit higher at 425-515 at the same RPM. Similarly, the rated torque on the 14L increased, coming in at 1,550-1650 lb-ft. at 1,200 RPM, up from 1,350-1,550 lb-ft on the 12.7L.

How much horsepower can you get out of a 12.7 Detroit?

The two 11.1-liter ratings (330 hp and 365 hp) have been tacked onto the 12.7-liter model, so you can now order a 12.7 liter in ratings from 330 hp to 500 hp.

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How long will a Detroit 60 series last?

How Long Will A Detroit Engine Last? For a Series 60 Detroit (which is the go-to standard among 13L pre-emission diesel motors) to be overhauled, it typically takes between 750,000 and 1 million miles. A lot of factors can lead to someone wanting to have their motor overhauled.

How long will a DD15 engine last?

The B50 for the DD15 and DD16 is 1.2 million miles. Detroit has many years of experience in such matters, so the estimates should be reliable. Other makers quote similar numbers. And careful maintenance of any engine should extend its life.

Is DD15 better than DD13?

They find the DD13 tends to be the best fit in regional applications, while the DD15 leads the long haul segments where fuel economy and performance are most important. … Each 100-rpm reduction saves 1% of the fuel bill, an estimated $730 per year.

How long will a DD15 last?

Replace filter every 3 years or 500,000 (800,000 km) miles, whichever comes first.

Which diesel engine lasts longest?

Cummins is the brand of engine found in the Dodge diesel and Ram diesel truck lines. Like the Duramax, Cummins diesel engines can be expected to last a long time. Between 350,000 and 500,000 miles is usually considered high mileage on a Cummins diesel.

Is a Duramax or a Cummins better?

More horsepower means faster acceleration whether you’re towing or not. The current Duramax 6.6L L5P diesel wins this category with 445 horsepower. The current 6.7L 24V Ram Cummins diesel engines produce 400 horsepower. Historically, horsepower has swayed slightly in favor of the Duramax versus the Cummins line.

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Who has the best diesel fuel?

Chevron, Shell, Exxon/Mobil, Costco are just four that are certified Top Tier. Pretty much all automotive owner manuals will say to use Top Tier fuel if available to keep the engine and emissions system performing at peak level.