The over dimensioned engine mounting, flywheel, clutch and powertrain has made this model ideal for tuning. The BSR software provides a completely different acceleration and change the characteristics of the car totally. Its now fun to drive and feels really fast. The heavy- and clumsy feeling that big diesel cars sometimes can bring doesn't exist at all. Now the engine gives direct respons without any delays even on lower rpm.
BILSPORT Magazine No. 1-2, 2017 Buy the issue here (swedish) to read the full test of tuning for Volvo's D4 engine.