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ETS-Power

Jaguar · S Type · All

Jaguar S Type 4.2 V8 R 400hp

Engine code
AJ34
Fuel
Petrol
Displacement
4196 CC
Engine ECU
Denso MB079700

Performance figures

—StockTuned · Stage 1Difference
Power400 PS420 PS+20 PS
Torque541 Nm565 Nm+24 Nm

Guide values from our database. Actual values may differ depending on vehicle condition.

Engine data

Fuel
Petrol
Method
Chiptuning
Stage
Stage 1
Displacement
4196 CC
Engine ECU
Denso MB079700
Compression ratio
11.9 : 1
Bore × stroke
86.0 X 90.3 mm
Engine code
AJ34

Reading tools

  • Alientech KESSv2
  • ByteShooter Toolbox
  • CMD CMDFlash
  • Dimsport New Trasdata

Additional options

  • DTC Removal
  • DECAT
  • FLAPS
  • Vmax

From your vehicle to an individual calibration.

  1. 01

    Vehicle & enquiry

    You select your vehicle or send us your enquiry with the key vehicle data.

  2. 02

    Analysis & advice

    We check the ECU and the starting point and discuss with you what makes sense for your vehicle.

  3. 03

    Implementation & check

    The calibration is implemented and then checked – on request on our dyno.

Your questions. Clear answers.

Yes, we offer original files which you can purchase on our website. Contact us for more information

Ready for your next driving experience?

Tell us about your vehicle – we will advise you personally.

Request calibration