From your photo is looks like you've reached the max speed your gearing allows, change your gear ratios (either final drive or individual gears) or increase RPM redline.
[QUOTE = "Re.gular_K, post : 1216719, member : 10385"] [첨부] 714695 [/ 첨부] [/ 견적] what's your tune? in vanila 2.7v6 engine's top speed is 285km/h without nitro.