Porsche 911 - 4.0 GT3 RS 520hp

2 ECUs found for this engine. Select an ECU to view available tuning services and pricing.

Porsche 911 4.0 GT3 RS 520hp Engine Specifications

Fuel Type
Petrol
Displacement
3996 cc (4.0L)
Compression Ratio
13.3 : 1
Bore x Stroke
102.0 X 81.5 mm
Engine Code
MDG.GA
Power per Liter
130.1 HP/L

Porsche 911 4.0 GT3 RS 520hp Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
4.0 GT3 RS 520hp520540+20470490+20

Porsche 911 4.0 GT3 RS 520hp: Before this file is prepared

For the Porsche 911 4.0 GT3 RS 520hp, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

  • Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
  • Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
  • Select only the services that match the actual vehicle hardware and intended legal use.

Porsche 911 4.0 GT3 RS 520hp Frequently Asked Questions

What tuning services are available for the Porsche 911 4.0 GT3 RS 520hp?
WEREMAP offers 25 tuning services across 2 ECU variants for the Porsche 911 4.0 GT3 RS 520hp.
How much does ECU tuning cost for a Porsche 911?
ECU tuning prices for the Porsche 911 4.0 GT3 RS 520hp range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Porsche 911 4.0 GT3 RS 520hp use?
The Porsche 911 4.0 GT3 RS 520hp is available with the following ECU variants: Bosch MED17.1.11, Bosch MG1CS047. WEREMAP provides professional tuning files for all of these.

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