Hi all

I have a 51 plate TD4 the turbo seems to kick in at about 3 thou revs which i think is way to late due to having to change gear pretty much 1 second after.

How do i adjust it not shore what the norm is for the turbo to kick in is? i have had a look turbo solenoid but its so tricky to get to i didn't get to change much!

Any thought would be great.
Tom

yes tom lots of thought you can do a search on here and you will be blown away by how many results you get. The problem you will have then is how to decipher all that info just like i have and trust me you will not do it in a day. people on here are very willing to help but you have the car and not them. so if i was you take a look in the haynes manual under fuel and exhaust system and it will tell you what sensor the ECM is looking at. then from all the info you get back from your search your answer will be there, SOMEWERE. sorry for been vain and not very help full but you will understand why when you have searched.

Most likely a MAF sensor problem, see link below.

lseries2

boost pressure / manifold pressure sensor?