heres one for you.
doing a pre long drive check on car and had a good look at all the pipes etc and lo and behold the pipe had perished creating a hole just as it goes into the wide pipe going across to the intercooler, the pipe to look at is the one going from the top of the pump onto the big pipe. checked my mates exactly the same now i know why its down on power.
it looks like when citroen installed this pipe it was to short as the angle has made it stress
solution just replace pipe but use a longer bit so the curve isnt as tight
might just help someone as its easy to overlook as the hole on mine was underneath[:)]
check the pipe on pump to turbo pipe
Moderator: RichardW