DEBOSS GARAGE
Cummins Swaps, Car Repairs, Classic Restoration
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Latest Video

All our Build Ups, as they happen, all in one place.

Boost Control By AIR! Quad Turbo LS Audi Quattro

Quattro Debocho gets boost control by air installed using truck air lines & Holley EFI! For Rob Ferretti's Project Car Challenge we had no boost control and 30 lbs of springs, but we were never making more than 7 lbs of boost.

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