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Cummins QSB ECFG files — 7 versions for QSB, E2M legacy tuning definitions

Every Cummins QSB ECFG we hold: 7 software versions from 3978680 to x3991115 on E2M legacy — QSB, Industrial / off-highway. Each version has its own page with the full header (module, build ID, interface level, boot loader range, parameter count).

Product IDQSBVersions held7ECU platformE2M legacyEngineQSBApplication / marketIndustrial / off-highwayVersion range3978680 → x3991115Parameters3,477 to 8,562 per file
3978680E2M · E2M legacy · 2004-05-06 · 7,626 params · $5063T11R8AE2M · E2M legacy · 2002-03-05 · 7,560 params · $5074CE84E2M · E2M legacy · 2002-01-24 · 8,562 params · $50QSB3991115E2M · E2M legacy · 2000-04-06 · 6,757 params · $50QSBt2E2M · E2M legacy · 2000-04-06 · 6,757 params · $50Qsb00E2M · E2M legacy · — · 3,477 params · $50x3991115E2M · E2M legacy · 2000-04-06 · 6,757 params · $50
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