Powerflow Exhausts randburg is **********

Taking my car to powerflow Exhausts randburg for a simple issue has turned into they most unpleasant and ********** experience ever, they took a week longer than they said they would, one of the excuses I was given was that the staff had gone out to que for alcohol so they wouldn't finish the work, to add to my misery, when my car was eventually finished they had damaged my ECU so my speedometer was not working anymore and the cluster is sending out faulty readings because they clearly didn't take the necessary precautions to prevent that from happening, when I informed them of this they were very dismissive and even went as far as to call it bad luck. Their incompetence has cost me even more money. If you value good work and customer do not use them.