Hi all,
I'm a newbie in these parts, so please be gentle
Having recently bought an 04 2.0 TDCI Ghia C-MAX, I am looking to improve MPG, which, as other people have found, is way off the projected 50MPG (combined) as advertised by Ford.
Does anyone have any experience of one of these (£99)? Will it do as is advertised, in particular, improve MPG?
http://cgi.ebay.co.uk/Diesel-Tuning-Performance-Chip-Ford-focus-C-Max-TDCI_W0QQitemZ110314381388QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item110314381388&_trksid=p3286.c0.m14&_trkparms=72%3A1301%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318
I have noticed MetalMickey is using a Tunit, but as nearly £500, this is a little out of my price range.
Thanks.
I'm a newbie in these parts, so please be gentle

Having recently bought an 04 2.0 TDCI Ghia C-MAX, I am looking to improve MPG, which, as other people have found, is way off the projected 50MPG (combined) as advertised by Ford.
Does anyone have any experience of one of these (£99)? Will it do as is advertised, in particular, improve MPG?
http://cgi.ebay.co.uk/Diesel-Tuning-Performance-Chip-Ford-focus-C-Max-TDCI_W0QQitemZ110314381388QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item110314381388&_trksid=p3286.c0.m14&_trkparms=72%3A1301%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318
I have noticed MetalMickey is using a Tunit, but as nearly £500, this is a little out of my price range.
Thanks.