Porsche Cayenne 4.5 V8 Turbo 450hp chiptuning
955 (2002–2007) · Petrol · ECU: Bosch ME7.1.1
Stage 1: +50 hp & +130 Nm
Engine ECU
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With an individually developed Stage 1 tuning file, the Porsche Cayenne 4.5 V8 Turbo 450hp with 450 hp and 620 Nm gets 500 hp and 750 Nm – an increase of +50 hp (11%) and +130 Nm. The file is created by our tuning engineers for your exact software version on the Bosch ME7.1.1 ECU and is delivered via our file service portal in 5–15 minutes. Options such as Anti lag, DECAT, DTC Removal, FLAPS can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 4511 CC |
| Compression ratio | 9.5 : 1 |
| Bore × stroke | 93.0 X 83.0 mm |
| Engine code | M48/50 |
Other engines: Porsche Cayenne 955 (2002–2007)
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