Hi Sifu's,
at first when i do my dyno tuning my car got an impressive 299hp without excessive knocking but to my horror my problem started after i replace a muffler, new bov, new blizt s.s air filter and re-arrange...
I had make up my mind and gonna buy a RX8 (M) on before April. Will spare RM20k for mod. Besides Koyo radiator (rm2.2k), what can I mod with RM16.8k (only engine).