Porsche 911Carrera 4 Turbo 420 bhp
Available Services
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Model
Porsche 911
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Variant
Carrera 4 Turbo 420 bhp
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Years
1997-2004
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Fuel
Petrol
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Engine Size
3600
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ECU Type
Bosch ME7.8
Celtic Tuning’s fuel economy software is designed for part throttle driving to deliver a very linear power curve.
For this reason Celtic Tuning’s economy performance figures quoted are subject to slight variation.
| Original | Modified | Difference | |
|---|---|---|---|
420bhp | 480bhp | +60bhp | |
413lb/ft | 473lb/ft | +60lb/ft |
Stage Notes
The stage 1 software on this vehicle is designed for use with standard components and within tolerances.
This is classed as Celtic Tuning’s fast road application which is the best all round performance for stock vehicles.