400WHP Focus RS *BIGGER* ECO BOOST Throttle Body INSTALL & REVIEW! | 2018 Ford Focus RS BUILD

Today we install a larger throttle body from an Eco Boost Mustang into Irv's 2018 Ford Focus RS! Throttle Body: https://damondmotorsports.com/product... Irv's Instagram: https://www.instagram.com/ohheyitsirv... TMW YT Instagram: https://www.instagram.com/tmw.sixr/?h... TMW YT Facebook:   / tmwyt   Music: https://www.epidemicsound.com/music/f...