Chiptuning file results

Power hp

Original

294 hp

Dyno Chiptuning

310 hp

Difference

16 hp

Torque Nm

Original

441 Nm

Dyno Chiptuning

465 Nm

Difference

24 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	5327 CC

Compression ratio	9.5 : 1
Bore X stroke	92.0 X 92.0 mm
Engine number	5300 Small Block

Additional options

DTC Removal

Chiptuning File for Buick Rainier 5.3 V8 294hp

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Trusted by chiptuning companies worldwide, Dyno-ChiptuningFiles.com provides Buick Rainier 5.3 V8 294hp 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 Buick Rainier 5.3 V8 294hp vehicles, meeting the highest standards in custom ECU tuning.

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Custom remapped files

Buick

Rainier

2004 - 2007