Chiptuning file results

Power hp

Original

330 hp

Dyno Chiptuning

350 hp

Difference

20 hp

Torque Nm

Original

610 Nm

Dyno Chiptuning

630 Nm

Difference

20 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	Petrol
Method	Chiptuning
Tuning type	Stage 1
Cylinder content	8128 CC

Compression ratio	9.1 : 1
Bore X stroke	107.9 X 111.0 mm
Engine number	L18

Additional options

DECAT DTC Removal START/STOP OFF FLAPS Pop & Bang Crackle map Vmax

Chiptuning File for GMC Sierra 8,1 V8 330hp

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Trusted by chiptuning companies worldwide, Dyno-ChiptuningFiles.com provides GMC Sierra 8,1 V8 330hp 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 GMC Sierra 8,1 V8 330hp vehicles, meeting the highest standards in custom ECU tuning.

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Custom remapped files

GMC

Sierra

1999 - 2007