Porsche Cayenne - 4.5 Turbo

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

Porsche Cayenne 4.5 Turbo Engine Specifications

Fuel Type
Petrol
Displacement
4511 cc (4.5L)
Compression Ratio
9.5 : 1
Bore x Stroke
93.0 X 83.0 mm
Engine Code
M48/50
Power per Liter
75.4 HP/L

Porsche Cayenne 4.5 Turbo Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
S 4.5 V8 340hp340360+20420445+25
4.5 V8 Turbo 450hp450500+50620750+130
4.5 V8 Turbo 500hp500530+30700780+80
S 4.5 Turbo 520hp520560+40720800+80

Porsche Cayenne 4.5 Turbo: Before this file is prepared

For the Porsche Cayenne 4.5 Turbo, 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 Cayenne 4.5 Turbo Frequently Asked Questions

What tuning services are available for the Porsche Cayenne 4.5 Turbo?
WEREMAP offers 24 tuning services across 2 ECU variants for the Porsche Cayenne 4.5 Turbo.
How much does ECU tuning cost for a Porsche Cayenne?
ECU tuning prices for the Porsche Cayenne 4.5 Turbo range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Porsche Cayenne 4.5 Turbo use?
The Porsche Cayenne 4.5 Turbo is available with the following ECU variants: Bosch ME7.1.1 generation 1, Bosch ME7.1.1 generation 2. WEREMAP provides professional tuning files for all of these.

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