With BAS,
Yes there is at extra cost.They also advise to fit blanking plates.
Had mine done a while ago,the old way,as Tombie said,less lag,more responsive, and it pulls much better.
Fuel economy about the same or possibly slightly worse,but that could be the driver.:angel:
Should now have equivalent power and torque of current 3.0l TDV6 approx.(not SDV6)

