Feature●The blow off valve releases the remaining turbo pressure generated when the accelerator is returned to the atmosphere, preventing turbo troubles caused by backflow of residual pressure●The turbo residual pressure contains blow-by, and is legally prohibited to open the air●The Push-on R SS can be returned to the intake without releasing residual pressure just by attaching the included car inspection cap, and it is no problem when driving on public roads or inspection●When the remaining pressure is returned to the intake, the turbine impeller can be rotated in the normal direction, reducing the turbo time lag and greatly improved response●If you do not have a cap that supports the vehicle inspection, it is the same function as the previous push-on R. When a cap is attached to the vehicle inspection, there will be no sound emission of residual pressureDescription
Made in Japan. Patented! [3911512] http://k-takeoff.com/wordpress/pusshun-r-ss/