I did when i first got the car and he said that they didnt get near the amounts of blowby and felt that a CC isnt needed on these cars so they stopped the kit.
I just emailed him and told him i might buy a focus kit and rework it and see if he needs me to help develop a kit. Worst part is i sold my FoST with his CC on it and i coulda just pulled it for the FiST! It was such a pita to install that i left it on. Ughhhh.