McLaren 720s - 4.0 BiTurbo

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

McLaren 720s 4.0 BiTurbo Engine Specifications

Fuel Type
Petrol
Displacement
3994 cc (4.0L)
Compression Ratio
8.7 : 1
Bore x Stroke
93.0 X 73.5 mm
Engine Code
MB40T
Power per Liter
155.2 HP/L

McLaren 720s 4.0 BiTurbo Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
4.0 V8 620hp620820+200630880+250
4.0 V8 720hp720820+100770880+110
4.0 V8 800hp800850+50800900+100

McLaren 720s 4.0 BiTurbo: Before this file is prepared

For the McLaren 720s 4.0 BiTurbo, 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.

McLaren 720s 4.0 BiTurbo Frequently Asked Questions

What tuning services are available for the McLaren 720s 4.0 BiTurbo?
WEREMAP offers 7 tuning services across 1 ECU variants for the McLaren 720s 4.0 BiTurbo.
How much does ECU tuning cost for a McLaren 720s?
ECU tuning prices for the McLaren 720s 4.0 BiTurbo range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the McLaren 720s 4.0 BiTurbo use?
The McLaren 720s 4.0 BiTurbo is available with the following ECU variants: Bosch ME17.8.31. WEREMAP provides professional tuning files for all of these.

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