Chiptuning file results

Power hp

Original

305 hp

Dyno Chiptuning

325 hp

Difference

20 hp

Torque Nm

Original

820 Nm

Dyno Chiptuning

850 Nm

Difference

30 Nm

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100% custom made tuning file guarantee

Tested and developed on a 4x4 Dynamometer

Best results within the safety margins

A decrease in fuel consumption

Engine specifications

Type of fuel	Diesel
Method	Chiptuning
Tuning type	Stage 1
Cylinder content	6599 CC

Compression ratio	17.5 : 1
Bore X stroke	103.0 X 99.0 mm
Engine number	LLY

Additional options

EGR OFF DTC Removal DPF OFF

Chiptuning File for Hummer H1 6.6 V8 305hp

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Trusted by chiptuning companies worldwide, Dyno-ChiptuningFiles.com provides Hummer H1 6.6 V8 305hp ECU tuning files designed for top-tier results within safe operating limits. Our tuning files are engineered to enhance power, fuel efficiency, and overall performance for Hummer H1 6.6 V8 305hp vehicles, meeting the highest standards in custom ECU tuning.

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Custom remapped files

Hummer

H1

-> 2006