Mike from Mr Turbo big ***** and rude AF

Unhappy as the workshop manager that rebuilt and did fitment on my 2008 ford focus 2.0 tdci caused 3 boost leaks and when i pointed it oit to him he assured me its not leaking, the loud sucking and blowing noise is due to the bigger turbo, i repaired the leaks myself and the car is now running quiet for a diesel and smooth, with loads more power, i pointed this out and stated that im not happy, he proceeded to call me and swear at me, and my whole family, i killed the phone and he proceeded to do the same on a whatsapp voicenote, and to top it off my turbo oil return line is also leaking sise they worked on it, he goes by the name Mike, and would not recommend, rather go to vincent from DV turbos to get the best quality and service, as im done for R16 000 and still fixing my own car