Just fitted a DPchip box (OZ version of Tunit) to my 05 diesel X and headed straight for the hills. The extra power is obvious and now it laughs at hills when before it just smiled. Buckets of torque come on earlier, now 525nm from 480nm (untested) giving quick acceleration from the lights. Wife was with me so had to behave a bit not good testing conditions

. I will be testing it on the different settings in the following weeks and post some results and pics.

If there are any local diesel Xer's thinking of doing or have done this mod I'd like to here from you.
Cheers,