doodlebug
Member
- Messages
- 919
After hearing several GT-S/ after-market jobbies, I have been thinking of upgrading my GT with a Larini valved-exhaust. I am also thinking of buggering off back to NZ, with car. But I''m also struggling to find out if the standard 4200GT passes the idiotic NZ import requirements, even without the Larinis.
However, as my GT has aged, like a good claret, I, and several others have noticed that the standard exhaust is becoming fruitier. As a bonus, the lentilists and yoghurt weavers are objecting ever more so to the increasing noise by flapping and using excessive arm-waving.
Have any other members noticed this? I've heard exhausts get better with age, but I was also woondering if Aus/NZ impiort rules preclude 'upgraded' exhausts and as mine seems to be improving, should I stick to the standard exhaust?
As an aside, at my last MOT, the CO and HC levels were quoted as 0% Are these likely to double with a Larini sports cat?
However, as my GT has aged, like a good claret, I, and several others have noticed that the standard exhaust is becoming fruitier. As a bonus, the lentilists and yoghurt weavers are objecting ever more so to the increasing noise by flapping and using excessive arm-waving.
Have any other members noticed this? I've heard exhausts get better with age, but I was also woondering if Aus/NZ impiort rules preclude 'upgraded' exhausts and as mine seems to be improving, should I stick to the standard exhaust?
As an aside, at my last MOT, the CO and HC levels were quoted as 0% Are these likely to double with a Larini sports cat?