on paper, it is every 10,000 km. Other than that, you may swap the tyre positions especially you have negative camber settings to balance out the tyre wear.
Want to ask for your advice. I heard from someone that a piggyback ECU would revert back to it's original settings after 30k to 40k thus resulting in a loss of power and the person...
Dear Members, ThankYou very much for wisheses and time, I am honored by the presence of you'll guys, makes me feel overwhelmed.
Once again thank you very much.
I went to N* today looking for the HKS GTII turbo for Evo IX, to replace my Tomei Arms.
They have ready stock and the price is on the highside of RM7k. (almost the same price as Tomei Arms)