Zaviz International are world leaders in vehicle ECU software tuning. We can provide top quality software for many types of vehicles including bikes, cars, vans, trucks, tractors, boats and even some forklift trucks.

We offer three software options:
Power, Economy or a balanced mix of the two.

All the software we supply is custom tuned specifically for you and your vehicle and will remain untraceable to the main dealer when receiving an annual service.

Zaviz International is a name you can trust: all of our software is £5 million insurance backed.

Zaviz International has an extensive International dealer network and has already supplied thousands of modified software files.  All our customers have been completely satisfied, ensuring you will only get quality from us and any of our dealers that display our approved Zaviz dealer logo.

Branch out your exsiting business by adding the Zaviz brand,  join our growing network of over 150 dealers worldwide today and take you and your business to the next level.

5* Service Guaranteed