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Hummer H3 5.3 V8 300hp ECU Tuning File

Hummer H3 5.3 V8 300hp

2006 - 2010

Power +20bhp
Stock
300bhp
Tuned
320bhp
Torque +20Nm
Stock
430Nm
Tuned
450Nm
Make
Hummer
Model
H3
Generation
2006 - 2010
Engine
5.3 V8 300hp

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