About Flagship One, Inc.

Flagship One, Inc. is the world's top supplier of programmed OEM Powertrain Control Modules, Engine Control Module, Ignition Control Modules, Body Control Modules, Transmission Control Modules, and all other car control units. We offer a complete suite of engine control module for OEM applications in the heavy-duty truck and bus, industrial stationary, marine and off-road segments. All of our products are thoroughly tested and bear the exclusive Flagship One lifetime warranty.

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