Installed the 75mm TB along with my GT40 intake this weekend. I also installed the BKK EGR spacer and C&L inlet pipe also.
Just wanted to say that I do not have any TB whistle at low speeds or idle. I did notice a slight whistle when I first start the engine but it is very brief and only at start up.
Just wanted to say that I do not have any TB whistle at low speeds or idle. I did notice a slight whistle when I first start the engine but it is very brief and only at start up.