Your gentle man thanks for the reply! Regal motorsport told me mine was too short causing flat spots and hesitations fitted one a metre long and said it was better! Broke down on way home and drove worse!! Oh and £133 quid lighter! I found the yellow brown wire too the blue ect sensor snapped! Drives loads better but still down on power slightly and this new hose goes around my dizzy and back up the wiring harness lol it's massive!! Shower of shit wish I ndver bothered now !!