Hi guys, Was just on the way up to the beach on this fine Saturday when I noticed my Mondy wasn't accelerating like it normally does. I only noticed this once I was on the A2 going at 50mph+. Basically in higher gears (I know the Turbo is almost non-existent in 1st or 2nd anyway), it just wont...

I have a mondeo st tdci 07. I was driving up the motorway today and noticed serious turbo lag in low rev and lots and lots of smoke. And a rough knocking sound when I go to rev before the turbo kicks in. When turbo kicks in and in high revs it's fine on til I go to change gear again and it...