Tuning Nissan Skyline Turbo

[vladinator]

Hi guys,

I have a question in tuning a fuel injected car. I am NOT talking about modifing the car.

From what I know oil change, filters, spark plugs, leads can make a difference in performance especially if the car has not been serviced in a while.

What else can I do to make my car run better?

[GTAAAH]

Well depending on your model it won't have leads but packs can go faulty, spark plugs and those other things aren't really going to make a difference in performance, but if they are all clogged/crap/old/faulty then it probably will. New panel filter doesn't hurt either (hi-po one) and maybe spray some carby cleaner through the afm