Recently added a 'tuning box' to a m8s vectra diesel, which he uses as a cab and what can I say

5 settings on the box, setting 5 is amazing five minutes max to fit, neatly and one hell of a difference, best plug and play device I have ever come across.

No cell problems, checked on vauxhall diagnostics, for the money a very good investment.

Anybody with a diesel as second car, that would like a bit more fun with it, certainly worth a look.

http://cgi.ebay.co.uk/ws/eBayISAPI.d...#ht_2040wt_941

(m8s car is a 2008 1.9CDTI tip auto vectra)