Description
We provide a bench-flash tune service for 2014-2019 Jeep Grand Cherokee EcoDiesel 3.0L models to disable EGR/DPF-related codes, designed for off-road and race applications.
Shipping is included both ways. We’ll send you a shipping label to send your ECM to us, and once the tune is complete, we’ll ship it back. Please note, while shipping costs are covered, any potential broker fees are not included, though they are rare.
The process involves removing your PCM/ECU and shipping it to us. Once we receive it, our team will inspect, flash, and return it within 3-5 business days. We use express shipping, which typically delivers in 2-3 business days.
Tune Levels:
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Economy = Stock power, Emissions OFF
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Stock Plus = +30 HP, Emissions OFF
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Race = +50 HP, Emissions OFF
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Max = +75 HP, Emissions OFF
❗We cannot tune over existing tunes. If your PCM was previously tuned, it must be reverted to stock before applying a new tune.
Please Note:
- DPF/DEF Race Pipe Required
- Perform DPF Regen prior to having PCM tuned as this will reset DPF accumulation values that cannot be reset once the PCM has been modified/tuned.
Before removing your ECM, ensure that no maintenance or engine lights are present. If you have a DEF/DPF countdown issue before tuning, clear these codes, as they remain in the SCR module and typically cannot be cleared by an ECU tune. Be sure all codes are resolved before ECM removal.
- Clear all codes.
- Turn off the ignition.
- Disconnect the negative battery cable.
- Remove the ECM.
🚫 Special-order item: No returns or refunds
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