Has anyone managed to get a bluefin to work on a 1.6tdci dpf? I want to get it mapped but I don't want it to effect my warranty as its a on a 60 plate. Hope someone can help?

Give superchips a shout, they're always happy to help.
They were a mine of information when I first looked into doing my 1.8.

oh really ok then ill give that a try and then see from there. theres a bluefin on ebay for an st focus but as they are reprogrammable i wonder if i was to buy it would i be able to get it programmed to 1.6tdci map? did you have any problems with yours? did your ecu had to come out or was it straight forward plug and play jobbie... im new on here btw thought id say

I'd strongly recommend talking to superchips first, just to make sure the one you've seen is compatible.
Doing the remap is a breeze.
It just plugs into the data port and works a treat.
It tool my car from 115 to an average 148 (average from 3 dyno test runs) it makes the car far more lively and responsive.