Z Cars Limited

Car collected from home and taken to vendors premises for mapping after being fitted with throttle bodies. After waiting 3 weeks for vehicle the car was in a right state the map was to put it mildly total garbage over fueling to the point of washing the cylinders and contaminating the oil. The engine advancement was all over the place going from 6-25 degrees in one box to the next. I could go on. The vehicle was then taken to a reputable tuning company who knew what they were doing saying that they had never seen anything as bad before.
In conclusion I was charged a four figure sum for a totally deplorable job that should have taken an experienced person no longer than a day.
So be warned stay clear