Sometimes I have a loss of power when I try to accelerate quickly woth 2006 S60
example going from a 30 to 60 speed limit, overtaking or joining the motorway using an up hill slip road
The engine service light is on all the time now
This is an intermittent problem and the faults read boost issues and airflow related problems
EGR has been cleaned and an electrician diagnosed broken links in the swirl flaps
however as the car has been remapped the flaps are not in use
my mechanic doesn’t know what to check next so has anyone experienced problems like this or can offer any advice
thanks