If you're running a 2020 or 2021 Ford Powerstroke 6.7L, this is where the real tuning starts. Our SCT X4 tuner bundles are built specifically for these models — with pre-loaded or custom files designed to deliver real-world power, smoother shifting, and serious drivability gains.
If you're running a 2020 or 2021 Ford Powerstroke 6.7L, this is where the real tuning starts. Our SCT X4 tuner bundles are built specifically for these models — with pre-loaded or custom files designed to deliver real-world power, smoother shifting, and serious drivability gains.
This collection features 2020–2021 SCT X4 bundles, All-In-One tuning kits, and supporting parts designed to work with SCT’s proven platform. Whether you're daily driving or towing heavy, our tuning is built to handle it — no frills, no fluff, just torque where it matters.
Featuring:
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SCT X4 tuner with pre-configured Powerstroke support
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Handpicked tunes calibrated for 6.7L (2020/2021 spec)
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TCM tuning options (where applicable)
We don’t just sell tuners — we tune trucks the right way. Everything in this collection is vetted by diesel techs and tested by real Powerstroke owners. If you want your Ford to run stronger and shift smarter, you’re in the right place.
Commander All In One Kit (Basic)Vendor:DIESELR Corp
