For Liana shims contact Muneeb Nasir (0346 - 5092492) near peer wadhai moor for shims only will chrage Rs.1000 to Rs. 1200 depending on shim replacements i have posted work done from him in previous posts he is good and knows his work he is the son of famous nasir kharadia in peerwadhai
Similarly for proper tuneup including Cleaning the throttle body, injectors, injectors rail, map sensor, egr, spark plugs, air filter cleaning, checking the fuel pressure by fuel pressure gauge, cleaning the catalytic converters and oxygen sensors and diagnosing the car with Launch X431 IV Auto Scanner to check all sensors contact Zahid Electrition G - 10 ( 0308 - 8007150 ), you can give zahid electrition my reference Omer Aziz White Auto Liana Owner, i have posted work done from him in previous posts.