hey nainstream can you send me that info i got a turbo i am going to put on my gsr and it has type r pistons since i rebuild it it was the same price for stock type r than gsr pistons with a little more compresion and now that i want to turbo and get 300 hp to the wheels i dont know if is safe i am going to rebuild anyways so might as well injoy and get used to the power. i am triying to research more
thanks for info