hi all .... just got a slight prob .. when i put my foot down car picks up ok then seems to hesitate for a second then carry on going .. if i accelerate gentle it dont seem to do it just when i put my foot down a bit . was wondering if its the n75 valve causing it ? no fault codes showing and tb been cleaned just before christmas

any ideas ?

just found a broken seal on my dv valve ... just ordered a service kit from forge ... maybe this is the cause ? hmmmm

check all breather pipes,

under the intake manifold is a common one, its not easy to get to.

im in the process or trying to fix my car for the same problem

ill check the lower one m8 thx ... top has been replaced