HI guys,

ive recently replaced my intercooler pipe as it was split blowing air everywhere. i was getting about 45 - 50miles off a tenner with the average price £1.35.

soon after a new pipe was fitted, i done 80 miles off a tenner.
now ill be lucky to get 60.
we did try & take off the EGR valve but it wouldnt budge & i didnt want to force it.
i cant see any damage to any other pipes but im no mechanic so i couldve missed something.

its 2.0 dti 54plate

anyone got any idea where i can look?

cheers all