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It really does what it claims to
Arrived in 2 days and fitted in 10 minutes. I've run it on #8 for 3 days and am averaging 48.5 mpg, up from 44.2. Huge increase in power and pulls smoothly from 1200 rpm. The …
Robert Steele
01 February
Tucson CRDi
Customer message: Oh My God! Just returned from a week in Cornwall, and after fitting the Pro Diesel Chip, following the instructions carefully ( never usually bother ) and settin…
Eric Walton
14 August