Fummins Compound Turbo Kits: The Ultimate Ford Cummins Conversion Upgrade
Posted by DB on May 20, 2025
Fummins Compound Turbo Kits: The Best Twin Turbo Upgrade for Your Ford Cummins Swap
Looking to turn your Ford into a diesel powerhouse? At Diesel Power Source, we offer engineered solutions for Ford Cummins swaps—known as Fummins conversions. Our industry-leading S480/S300 compound turbo kits are designed for high performance, low EGTs, and an OEM-like fit for Ford trucks from 1970 to 1998.
What Is a Fummins Conversion?
A “Fummins” is a Ford truck powered by a Cummins engine. E
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