Quick Answer: Should I Delete My 6.7 Cummins?

Is deleting a diesel good?

Removing the DEF components is just one step in what those in the performance-diesel circles call doing a “delete.” Emissions-related components on diesels are there to reduce the amount of harmful nitrogen oxides (NOx) and exhaust particulates released into the air..

Does deleting a diesel make it last longer?

Deleting your EGR will ultimately help ensure the longevity of your diesel engine, improve fuel economy, and you may even notice some performance improvements.

Can a dealership sell a deleted truck?

It is illegal by federal law for a dealer to sell a deleted vehicle. Better to put back on to keep them from refusing the trade or dropping values by up to $6k because it is deleted.

Can you delete EGR and not DPF?

Once you have your EGR deleted or disabled, a DPF delete should be next on your to-do list. Ultimately, it’s up to you to decide whether you should delete the DPF before deleting the EGR or vice-versa.

Can you delete a 6.7 Cummins without a tuner?

Registered. You should be fine driving it to the shop deleted. The 2012’s don’t usually have any issues going into limp mode running deleted without tuning.

Is it illegal to delete def?

DEF tampering is illegal, yet it happens. … That caused some operators to want to get rid of the DEF systems, or get DEF delete kits to get away from using it.” Tampering with a DEF system can put someone on the wrong side of the law, but that’s not the only risk involved.

Can I still delete my diesel truck?

Myth #1 – Deleting or Tuning a Truck is Legal Yes, you can legally have your emission system removed from your vehicle, but it requires recertification by the manufacturer and a new emission label and certification issued.

How much does it cost to delete a diesel truck?

$4k is slightly high if you’re getting a tuner, 5″ downpipe back exhaust/tip, cold air intake, and labor. For the parts alone you’re close to $3k.

Should I delete my Cummins?

Should I Delete My 6.7L Cummins? To put it bluntly, no, you should not remove the emissions equipment from any diesel pickup. Regardless of local and state testing requirements, it is a federal crime to remove any factory installed emissions equipment.

Can a dealer sell a deleted diesel?

Having a delete on a truck violates federal law full stop. It doesn’t matter where in the US you are that is always true, so it might be worthwhile to contact whatever government entity oversees dealers and ask them. If they violated any rule the dealer could loose their license to sell cars.

What are the benefits of deleting a diesel truck?

When combined with exhaust gases, it breaks down the ammonia and carbon dioxide for cleaner exhaust. Learn more here. Benefits of a DEF delete: You save money on buying fluid and have increased exhaust notes, but removing the DEF system does not add significant fuel efficiency.

Will a deleted truck pass emissions?

It is becoming more common for dealers to not want to take on deleted trucks, because they are not able to resale them. They either will be sent to auction, or the vehicle will need to be returned to stock. … If you are required to have your vehicle smog checked, or have DOT inspections done, it will not pass.

Does EGR delete damage engine?

An EGR delete kit can increase your exhaust gas temperature. Diesel engines typically cool the exhaust gases generated, then recirculate them back into the system. … Depending on the car, that can cause the exhaust gas temperature to rise, which can impact the overall efficiency of your engine’s cooling system.

How much horsepower can you get out of a 6.7 Cummins?

The Cummins 6.7L Turbo Diesel is the most powerful engine option for RAM 2500 and 3500 pickup trucks. Producing up to 400 horsepower and 1,000 pound-feet of clean diesel torque, this powerhouse helps RAM deliver best-in-class towing.

What does a EGR delete do on a 6.7 Cummins?

EGR Delete for the 2007-2009 6.7L Cummins Dodge Ram An EGR delete gives you lower running temperatures, improves your throttle response, much better fuel economy, and WAY better reliability! This kit completely removes the EGR system and bypasses the cooler.

Can you delete 2020 Cummins?

Exhaust systems that can delete your Diesel Particulate Filter (DPF), Catalytic Converter (CAT), Diesel Oxidation Catalyst (DOC) and/or Selective Catalytic Reduction (SCR). …

Is an EGR delete illegal?

An EGR delete is ILLEGAL in ALL 50 STATES. All vehicles are required to meet federal emissions standards. The penalty for an emissions component alteration can be in the thousands of dollars.

What does a throttle valve delete do on a 6.7 Cummins?

Sinister explains how the throttle valve delete kit works. “When the EGR system is removed, there is no alternative source of intake air when the throttle valve closes. … Even when open and unplugged, the stock 6.7L Cummins throttle valve obstructs smooth airflow through your intake.”