I took my 2004 Nissan patrol ZD30 Di into power curve for a full service and an ECU tune and intercooler upgrade and i couldn’t be happier with the result. Literally night and day in comparison from slow and sluggish, struggling to overtake and no power uphill. To literally like driving a corolla around a rally track. More in the pedal and keeps on pulling like its nobodys business. Emma and Patrick know what they are talking about and couldn’t be more happier with the service. I will bring it back again for sure. Cheers.