On our CodyCross answers based website we have the solution for Tilly __; designed a flow restrictor for engines. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for Tilly __; designed a flow restrictor for engines by scrolling down which is part of CodyCross Vlogging Group Puzzle 20.