Vehicle details

Vehicle details2022-10-25T12:04:39+01:00

Maserati Granturismo4.2 V8 399 bhp

Maserati
Available Services
Rev Limit removal
VMax removal
  • Model

    Maserati Granturismo

  • Variant

    4.2 V8 399 bhp

  • Years

    2007-now

  • Fuel

    Petrol

  • Engine Size

    4244

  • ECU Type

    Bosch ME7.3.2

The Maserati Granturismo runs a Ferrari derived 4.2 V8 from the F136 family of engines. In the Granturismo the 4.2 V8 only comes coupled with an automatic gearbox with F1 paddle shift. The performance gains are solid all the way through the rev range making an additional 38lbft of torque and 40bhp throughout with 20bhp at peak. The engine itself will produce more power than this but the automatic gearbox is changing at the same point which is where peak power is produced, therefore if couple to a manual gearbox 35-40bhp at peak would be easily achievable.

Original Modified Difference
399

bhp

419

bhp

+20

bhp

339

lb/ft

377

lb/ft

+38

lb/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.

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