Upgrade your Ford Powerstroke with confidence. Diesel Power Source designs airflow and turbo solutions focused on lower EGTs, quicker spool, and dependable towing power—with clean fitment for daily work, long-haul, and mixed-use builds.
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This page is your hub for Powerstroke-specific upgrades. For Cummins swaps or other platforms, use the links near the bottom to avoid mixing systems. Product pages include year-specific fitment notes, contents, and install guidance.
Related categories: S300 Single Turbos, S400 Single Turbos, Compound (Add-A-Turbo) Systems.
Considering a Cummins swap for a Ford chassis? See Fummins Conversion Kits. For Ram/Cummins platforms, start at Dodge Cummins Performance.
Many components are designed to operate with factory systems when installed as directed. Always follow local regulations and product guidance.
Stock-frame or mild airflow changes may run on factory calibration, but tuning can improve spool, shift strategy, and EGT control when turbo size or fueling changes.
Reducing drive pressure with a freer-flowing hot side and ensuring the turbo operates in its efficient range typically lowers EGTs on sustained grades.
Use new gaskets and high-grade hardware; inspect sealing faces, check downpipe alignment, and test the charge-air system for leaks before first start.
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