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Mercedes-AMG AMG GT R C190 ECU Remapping

Mercedes-AMG AMG GT R C1904.0 V8 BiTurbo · 2017–2021

Stage 1 £699

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The Mercedes-AMG AMG GT R C190 (2017 to 2021) leaves the factory with 585 PS and 700 Nm from its 4.0 petrol engine. Our Stage 1 estimate takes it to 680 PS and 900 Nm, roughly 16% more power and 29% more torque.

Stage 1 price

£699

Stage 1 ECU remap

Estimated gain

+95 PS · +200 Nm

Power

Stock
585 PS
Stage 1
680 PS

Torque

Stock
700 Nm
Stage 1
900 Nm

Figures are STX Tuning estimates for a healthy standard car, not a dyno result for your vehicle. Power is shown in PS. These are existing vehicle library estimates, not independently measured results.

Where would you like it done?
01753 439130
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What we do

More than just ECU remapping.

From Stage 1 and Stage 2 ECU remapping to gearbox tuning and supporting performance upgrades, STX Tuning offers specialist vehicle software and tuning services for compatible petrol and diesel cars and vans.

Explore the available options for your exact vehicle at our Slough workshop, with suitable mobile ECU remapping appointments available across selected surrounding areas.

Not sure which tuning service you need?

Tell us what you drive and what you'd like to achieve. We'll check your vehicle and help you explore the available options.

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4.9

535 Google Reviews

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