how much is it to delete a 6.7 cummins

Daniel Parker

2 min read

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17-01-2025

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How Much Does it Cost to Delete a 6.7 Cummins?

Deleting a 6.7 Cummins, referring to removing the emissions controls, is a significant modification with varying costs depending on several factors. This article explores the price range, influencing factors, and potential risks associated with this modification.

Understanding the Costs:

The cost to delete a 6.7 Cummins can range from $500 to over $3,000. This wide range stems from various factors:

• Method of Deletion: The simplest method involves installing a tuner or performance box that alters the engine's computer programming, disabling emission controls. This is typically the least expensive option, potentially costing between $500 and $1,500, including the cost of the tuner and installation. More involved methods may involve exhaust system modifications, such as removing the diesel particulate filter (DPF) and selective catalytic reduction (SCR) system. These more extensive deletions can significantly increase the cost.

• Parts and Labor: If you choose a more involved deletion, the cost of parts such as replacement pipes or exhaust components will add to the overall expense. Labor costs for professional installation will also contribute significantly to the total. Expect to pay anywhere from $500 to $1,500+ for labor depending on the complexity of the deletion and your location.

• Location and Mechanic: Prices vary based on geographic location. Labor rates in urban areas are generally higher than in rural locations. Choosing a specialized diesel mechanic may also be more expensive than using a general automotive repair shop.

• Additional Modifications: Often, deleting the emissions system is accompanied by other performance upgrades. These could include adding an intake system, exhaust upgrades, or tuning to optimize the engine's performance. These modifications will increase the overall cost.

What's Included in a Typical Deletion:

A typical 6.7 Cummins delete often includes:

• Tuner or Performance Box: This device re-programs the engine's computer, disabling emissions controls.
• DPF Delete (Possible): Removing the DPF requires replacing sections of the exhaust system.
• SCR Delete (Possible): Eliminating the SCR system involves removing components and potentially re-routing the exhaust.
• EGR Delete (Possible): Removing the EGR system can improve performance, but may also require additional parts and labor.

Potential Risks and Legal Considerations:

It's crucial to understand the risks and legal implications before deleting your 6.7 Cummins:

• Warranty Void: Deleting the emissions system almost certainly voids your vehicle's warranty. This means you are responsible for any engine-related repairs.
• Legal Compliance: Deleting emissions systems is illegal in many jurisdictions. You risk significant fines and penalties if caught. Check your local and state regulations before proceeding.
• Environmental Impact: Removing emissions controls increases harmful emissions, contributing to air pollution.

Choosing a Mechanic:

If you decide to delete your 6.7 Cummins, carefully select a qualified and experienced mechanic. Ask about their experience with 6.7 Cummins deletions, obtain multiple quotes, and thoroughly research their reputation.

Conclusion:

Deleting a 6.7 Cummins can result in increased performance, but involves significant costs and potential risks. The cost can vary substantially depending on the approach, location, and additional modifications. Before proceeding, carefully weigh the potential benefits against the financial, legal, and environmental consequences. Thoroughly research local regulations and consider the long-term implications for your vehicle's warranty and maintenance.