Manage to reach a top speed of 190km/h @5k RPM on the level straights of MIEX highway yest night (2.48AM).. Aircon and radio was turned off.. After 5k RPM the engine like refuses to accelerate even further, just stays there only..    Petrol used Esso Synergy 5000, engine totally stock, not even with drop-in air filter, Bline auto with 3 adults totally 200-205kg.

Car was very planted, no excess vibration, infact even lesser vibration than Waja.. Wind sound around the same @ 145km/h (maybe due to the engine loud roar    ), engine did not go up slightly in temp even while driving at 180-190km/h for around 7mins (failed miserably to catch up with a blue GTR).. Anybody with drop-in filter and VS and/or Lightened Crank Pulley with tuned extractor have managed to go above this speed?