GMC - Sierra - 6.2 V8 - 404-BHP (01/1987 - Present) -

The graph above is an automated template to show the difference between original and tuned power and torque

Vehicle: Pick-ups

Manufacturer: GMC

Range: Sierra

Model: Sierra - 6.2 V8 - 404-BHP (01/1987 - Present)

Power (BHP)

Original	Tuned	Difference	Increase
404	440	+36	8%

Torque (NM)

Original	Tuned	Difference	Increase
565	599	+34	6%

Info: Performance gains are commensurate with age, mileage, and condition of the vehicle, along with environmental conditions and grade of fuel

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Quantum Tuning Ltd.
Mobile ecu remapping and chip tuning services available in Berkshire and surrounding area.
mail@quantumtuning.co.uk
01895 323093
www.quantumtuning.co.uk

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