power or boost

Hi everyone. I have a Leon mk3 fr tdi 184 2016 plate. Last year when I took my car to dealership for service I noticed there was like a air sound. This sound wasn't there before the service. So anyways I took it back and they said everything is fine and they suspect its a wheel bearing?! This...

Hi there, This is one for the Cupra/FR TDi peeps. I know this is a Seat forum but this is a query relating to my mk4 Golf GT TDi PD 150, which is essentially the same car as the Cupra/FR TDi so I'm hoping someone can point me in the right direction.. :blink: The car is an 02 plate and...

had 007 dv and k+n fitted yesterday and maybe its me but i feel the car doesnt pull as well as it did...more at high revs between 5k-6k revs. comes on boost fine and pulls hard until about 5k revs then jus seems to rev without any real power behind it. ive heard that dv with weaker springs...