Your GT wing not big enuff. Tats why it shaking when you speed.
You must change to those big GT wing (if higher than car roof and wider than car body is even better)
Big GT wing is thicker and sturdier so when hi speeding ha, it will be very stable loh.
You see all those Japan GT car or not, they all using very big big GT wing wan.
You must change to those big GT wing (if higher than car roof and wider than car body is even better)
Big GT wing is thicker and sturdier so when hi speeding ha, it will be very stable loh.
You see all those Japan GT car or not, they all using very big big GT wing wan.