A few issues that may occur with the 6.7 Cummins turbo include: Leaking oil seals . Worn bearings (too much shaft play) Sticking VGT parts.
…
Dodge, Ram 6.7 Diesel Turbo Failure Symptoms
- Slow spool.
- Poor performance.
- Excessive smoke from exhaust.
- Whining sounds.
but also, Is a diesel truck worth it?
“Heavy-duty diesels—they hold their residual value better,” says Barta. “Customers really value that power and that additional towing capability and they’re willing to pay for it.” According to Kelley Blue Book valuations, diesel trucks are consistently worth more than gas in the used market.
besides, Is deleting a 6.7 Cummins worth it?
To put it bluntly, no, you should not remove the emissions equipment from any diesel pickup. Removing emissions equipment also voids the vehicle’s factory warranty. …
How much boost can a 6.7 Cummins handle? How much boost can a stock 6.7 Cummins handle? The stock head bolts should be good up to about 45psi back pressure, and 38 psi boost.
What is the life expectancy of a 6.7 Cummins?
Ram claims the Cummins 6.7 engine to be good for 350,000 miles. The mileage is guaranteed if the scheduled services has been carried out timeously and no performance modifications have been done to the engine.
16 Related Questions Answers Found
Will diesel be banned?
Are Diesel Cars Being Phased Out? The government announced in 2020 that the sale of new petrol and diesel cars will be banned by 2030, along with most hybrid cars that use existing technology. Although it sounds like a drastic measure, the policy may not actually have a very dramatic impact on the industry.
Should I buy a diesel truck as a daily driver?
This is why diesel trucks and cars tend to have greater capabilities than gas-powered cars. … Diesel engines provide owners with power, fuel-efficiency, and longevity. While these engines carry a stereotype of “heavy-duty,” diesel-powered vehicles are also suitable for commuters and everyday drivers.
Do diesel trucks cost more to maintain?
Diesel fuel is typically more expensive, although, since it is much more efficient it requires less fuel than its gassy counterpart. Maintenance and repairs are always higher with diesel trucks—which also means that your truck will cost you more time having it serviced.
Are DPF Delete Kits illegal?
Well, according to Section 203 of The Clean Air Act, it is illegal to tamper with, remove or be involved in the deletion knowingly or unknowingly of the DPF system of a truck. … Furthermore, it is also illegal to use a DPF removal service provider to do this for you.
Is DPF Delete worth it?
Removing the DPF itself will improve turbocharger efficiency (less back pressure) and of course there will be no more regens required. Long term, you won’t be facing DPF clogging problems which can be expensive post warranty.
Does EGR delete give more power?
EGR delete without a remap of the ECU will give no performance benefit but will increase emissions. But it does simplify things greatly. A remap is unlikely to give collossal gains in power, but there will be some.
Is 5.9 or 6.7 Cummins better?
The 5.9 Cummins offers a fixed geometry turbo, which differs from the 6.7 Cummins variable geometry. … To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance.
What is high mileage for a 6.7 Cummins Diesel?
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.
How much HP can the 68RFE handle?
This kit re-works the valvebody and TCM to where the 68RFE can live at 500 to 550 hp, but any more than that and the truck owner will have to start delving deep into the transmission. As of press time, there are 68RFEs that are handling nearly 1,000 hp, but we can tell you they’re not cheap to buy—or build.
How many miles can a Cummins diesel last?
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.
Why Cummins is better than Duramax?
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.
How often should you change oil in a 6.7 Cummins?
6.7L Cummins Maintenance Schedule
| Service Procedure | Interval(s) | |
|---|---|---|
| Replace engine air filter | 30,000 miles/24 months | |
| Change engine oil & oil filter | 2007.5 – 2012 | 7,500 miles/6 months |
| 2013 – 2019 | 15,000 miles/6 months/500 hours | |
| Replace crankcase ventilation (CCV) filter | 2007.5 – 2018 | 67,500 miles/54 months |
Should you let a diesel idle before turning it off?
In any case, letting your diesel idle for anything more than a short duration is a bad idea because while the engine will use little fuel, what fuel it does burn will not combust completely because the operating temperature is too low. … The best rule is, if you’re not underway, turn off the engines.
Why is diesel so bad?
What are the downsides of diesel? While new generation diesels emit lower levels of carbon dioxide than petrol engines, they tend to emit higher levels of NOx. In built-up urban areas, these emissions mean that diesel engines are often the biggest cause of roadside air pollution, particular among older models.
Are short journeys bad for diesel engines?
Diesel Rule 3: Don’t buy diesels for low mileage or inner city life. … Driving at low speeds and short distances clogs up your Diesel Particulate Filter (DPF) quickly. The effect of this is much slower if you have a high annual mileage (think 10,000+ miles per year) or drive mainly on motorways.
Why you shouldn’t buy a diesel truck?
There are some downsides to buying a diesel truck
And it’s not just their base prices that tend to be higher either. Autotrader reports that routine maintenance, oil changes included, tend to cost a bit more when compared to conventional gas engines. Diesel engines don’t do so hot in the cold, either.
What is the best diesel truck for the money?
Best Diesel Trucks
- 2021 Ford F-150. Overview. …
- 2022 Ram 1500. Overview. …
- 2021 Chevrolet Silverado 1500. Overview. …
- 2021 Jeep Gladiator. Overview. …
- 2022 Ford Super Duty F-350. Overview. …
- 2022 Ram 2500. Overview. …
- 2021 GMC Sierra 1500. Overview. …
- 2021 Chevrolet Colorado. Overview.
Which is better Duramax or Cummins?
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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