aj i went for Ac n met new Ac mechanic through my old mechanic reference , rehman car Ac khiyali gujranwala, he told me dat dey make dere own system dey made for all cars named as jumboo, he was telling me k jumboo lagnay se ur gonna amazed on output ov ur ac , i noticed dere wz huge no ov customers at his shop n kaam bhe theek lag rha tha but he gives me cost ov 22k ov installing jumbo n evaporator , condenser pipes wagaira uski merzi ki with gas but compressor mera he use hoga coz its in v gud condition its sanden one , but im confused kay wot i should opt for the jumbo setup as he is given full gurantee of cooling n air flow , or go with just compressor change of toyota duet / mini which gonna cost me with gas n all only 8k