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BRILLIANT!!
had a diesel tunning box years ago which was ok on my volvo , but could not believe the difference this new PRODIESELCHIP has made to my merc w204 c220 cdi, after slowly adjusting …
rob ellesmere port
29 April 2016
Honda crv 2.2ictdi
So easy and simple to fit. Whow...what an incredible difference on standard setting. MPG improved from 34 to 40mpg overall. Car so easy to drive now & so much more tractable. F…
Mark Underwood
19 February