Seat Leon Cupra Problems

[VTECBOY]

Hey guys!

I have a 2001 LC 1.8t and im looking for advice, recently I have noticed that the car is not boosting properly, lack of power when I put the foot down! I have an hks dumpy and can be driving along normally and then ar will just dump randomly and loose power etc. the car is also using a good bit of water so I am fearing the worst ! Any suggestions?

[VTECBOY]

Thanks for the replies guys! I will be purchasing a oem recirc soon, will try punt the atmospheric one on eBay, I knew it was mapped for recirc so that was my first thought! Seems like an intermittent problem just now