No tune up in New vehicles?

[ahmedk]

Few days back, my friend told me that in new model vehicles there is no need for any kind of tune-up. Is it really true? I mean why do have to people waste time and money if its not required. Please tell me if there is someone who agree with my friend?

[edward]

Its true actually. Your friend is right. Some things like idle speed, timing for spark and mixture of fuel are automatically controlled in new models. All the new models nowadays are designed with automatic engine controls and that's why there is no need to do anything manually. 

[Mach3]

Well we can't say that there isn't room for any type of tuning. There is always room for certain improvement especially when it comes to speed and appearance.