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ETS-Power

Buick · Rainier · 2004 - 2007

Buick Rainier 4.2 V8 279hp

Engine code
LL8
Fuel
Petrol
Displacement
4157 CC

Performance figures

—StockTuned · Stage 1Difference
Power279 PS295 PS+16 PS
Torque373 Nm395 Nm+22 Nm

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

Engine data

Fuel
Petrol
Method
Chiptuning
Stage
Stage 1
Displacement
4157 CC
Compression ratio
10.0 : 1
Bore × stroke
93.0 X 102.0 mm
Engine code
LL8

Additional options

  • DTC Removal
  • Pop & Bang Crackle map
  • START/STOP OFF
  • DECAT
  • FLAPS
  • Vmax

Other engines in this range

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