Get hold of the Innotec turbo cleaner or get R-Tech do it at the same time as the remap. This cleans out all the soot in the turbo vanes

Also whip off the EGR and inlet manifold and clean them out
And also get a decat pipe on there - not needed for MOT's and will help fatten the mid range torque

Just make sure its up to date with servicing, timing belts etc
