u/ExcalibersBlade

I'm looking at buying a 1-2 owner GT with 140k kilometers. Its a manual with red leather interior. What are sings that i need to look out for when it comes to the engine? What are signs of it being worn/carbon filled.

And if i go through with the purchase, what would you recommend that i change in the first week of ownership (just to be safe).

Its going to be my only car and i'm planning to roadtrip it.
i cant get the diesel variant either because of insane road tax here in the netherlands.