My son inherited an 88 VW that is rare in this country, it also ran rough. My husband suggested a BG service to clean out the fuel injectors. We found Dorso's from the BG authorized service agents page. Appointment was made, dropped auto. I appreciated that this car is rare and so did Joe at Dorso's, they had the integrity to refer me for service elsewhere as the auto did not need what we thought it needed. Joe went out of his way to provide me with contact to a service that is familiar with this exotic vehicle, I will definitely go back to Dorso's as they have gained my trust through their integrity! Very happy customer here! The auto runs excellently now!