Kindly suggest when it is advisable to change fuel injector of Mitsubishi Mini Pajero (Model=94, Auto Transmission, Non turbo). Currently my car's response to race is less as it should be. It require more race to move forward and creates a noise as well after 60km/h. Currently my car is doing 10.5km in one litre.
Also please mention if it enhances fuel efficiency.
Which workshop [Name & Phone no# Required] in Lahore is best for its replacement??