Hello all,
Can some one please tell me if you can adjust the turbo on the 1.9 dci, i could on the petrol cars eg 5,9,11 and 21, but not sure on a dci.
Thanks

ECU controls the boost and will pull back any adjustment you make.

Paul

Thanks Paul, to much computer stuff, takes all the fun out of small modification.

not really, decent gains can be made with a remap.

No, turning the valve will only make the ECU compensate.