Vauxhall Diesel Tuning Box DTUK ?

For sale is a DTUK red tuning box out of my 2011 Vauxhall Insignia 160 2.0 SRI cdti. I bought this off ebay for my Insignia approx 6 months ago and it was a year old at the time, I am now selling my vehicle so will no longer need the tuning box. As far as I know it can also fit the 2.0 cdti Astra aswell. Really easy to fit and improves BHP and fuel economy of the vehicle, and also makes it more responsive. Over 300 new