Flash tool for engine control unit (ECU or PCM) / on loan

This reading and writing tool for engine control units (ECU or PCM) we deliver with some of our conversion kits. It enables you to read and write ECU data, and exchange them with us. We usually charge a core fee while the tool is with you. After returning the tool to us within 2 months after delivery we will return 60% of this fee back to the customer. 
All shipping fees has to be covered by the customers. 
Customers who own their own flash tools, may not need it. It will depend that the provided data will be usuable for us.