Jeep Grand Cherokee EcoDiesel 3.0L | Bench-Flash Delete Tuning (2014-2019)
Type: Tuners
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Unlock your 2014–2019 Jeep Grand Cherokee EcoDiesel 3.0L with our bench-flash delete tuning service. This process disables restrictive EGR/DPF codes, delivering improved power and efficiency tailored for off-road and race applications.
Vehicle Fitment
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2014–2019 Jeep Grand Cherokee EcoDiesel 3.0L
- Not for street use. For off-road/race applications only.
Specifications
| Feature | Details |
|---|---|
| Tune Type | Bench-Flash Delete Tuning |
| Power Variations | Economy (Stock, Emissions OFF), Stock Plus (+30 HP), Race (+50 HP), Max (+75 HP) |
| Processing Time | 4–6 business days in shop + return shipping |
| Required Parts | DPF/DEF Race/Delete Pipe |
| Unsupported Mods | Pre-tuned ECMs (must be reverted to stock before new tune) |
What’s Included
- Bench-flash tune performed on your ECM
- Free shipping both ways (label provided)
- Stock, +30 HP, +50 HP, or +75 HP tune options
Key Features
- Deletes EGR/DPF-related codes for off-road use
- Up to +75 HP performance increase
- Maintains stock drivability at lower tune levels
- Expert bench-flash process with fast turnaround
Benefits
- Cleaner, more responsive throttle performance
- Tailored power gains for different driving needs
- Express return shipping for minimal downtime
- Improved efficiency with emissions systems disabled
Power Variations
| Level | Horsepower Gain | Notes |
|---|---|---|
| Economy | 0 HP (Emissions OFF) | Stock power, cleaner flow |
| Stock Plus | +30 HP | Balanced daily driving |
| Race | +50 HP | Aggressive off-road |
| Max | +75 HP | Highest performance |
Shipping
- Prepaid shipping label included for your ECM.
- Return shipping covered (broker fees not included).
- Turnaround: 4–6 business days in shop + return shipping.
Process Overview
- Remove your PCM/ECU (or have it professionally removed).
- Ship it using the provided label.
- Our technicians inspect, flash, and prep your ECM.
- Express return shipping back to you.
Important Notes:
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TARIFF NOTICE:
While we ship with all required USMCA/CUSMA paperwork, U.S. Customs or carriers may still apply duties or fees at delivery. For details, see U.S. Customs & Border Protection
Shipping
We strive to provide fast and reliable shipping options for all our customers. For detailed information about our shipping rates, delivery times, and policies, please visit our Shipping Page.
Return Policies
Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.
Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
