EFI Evolutions Mechanical Repair is a leading motor mechanic business servicing cars, trucks and AWD vehicles throughout Coffs Harbour and surrounding areas. Our comprehensive diagnostic and repair service includes engine de-carbon, Wolf ECU's 3D, AWD dyno tuning, injection servicing and LP gas vehicle registrations. Our Coffs Harbour mechanics service all vehicles including domestic, imports, vintage and modified autos. As an authorised Coffs Harbour vehicle inspection station, we issue blue slips to verify the safety of an unregistered vehicle. If you are thinking of selling your unregistered vehicle, book an appointment to get it inspected and back in good condition. Call us in Coffs Harbour today to get your car working its best.