hi, read that the normal interval is aprox 6 years, but if you have pdk tune does the interval to change fluids is decreased??..thanks for the help

Hola Jose,

I have changed mine only once and I have the Cobb PDK, my car has 23k mi...my tech said the oil looked good, but I changed it anyways.

Manuel

That'd probably depend on your driving / launching frequency. If I was racing a lot and launching a lot, I'd personally do it more often.

My TTS just turned 34K miles and it's 6 years old so I had it changed to peace of mind. It does seem to be a bit smoother.